Pith Number

pith:5UA4R6HB

pith:2013:5UA4R6HBIUPRSK5FQRQVUBHMCT

not attested not anchored not stored refs pending

GRB 130606A within a sub-DLA at redshift 5.91

1), 16), 2), 20), 20) ((1) IAA-CSIC, (26) \.Istanbul Uni, 6, 7), A. J. Castro-Tirado (1, A. Mart\'in-Carrillo (4), A. S. Pozanenko (12), A. Tejero (19, Austin, A. Volnova (12), Bilbao, C. \'Alvarez-Iglesias (19, Canada. (4) Uni. College Dublin, Czech Republic. (16) Czech Technical Uni. Czech Republic. (17) Fyzik\'aln\'i \'ustav Czech Republic. (18) Uni. de Ja\'en, D. P\'erez-Ram\'irez (18), E. G\"o\u{g}\"u\c{s} (25), E. Sonbas (11), France. (9) Aryabhatta Research Institute of Observational Sciences, Georgia Republic. (22) SRI, Germany. (24) ESAC, I. H. Park (27), India. (10) Nikolaev National Uni. Ukraine. (11) Uni. of Adiyaman, Ireland. (5) Uni. of Texas, J. Cepa (19, J. Gorosabel (1, J. M. Castro Cer\'on (24), J. M. Winters (8), J. \v{S}trobl (15, Korea. (28) INTA, L. Hanlon (4), L. Sabau-Graziati (28), M. Bremer (8), M. Jel\'inek (1), M. Topinka (4), N. Gehrels (14), O. Lara-Gil (1), \"O. \"Onal Ta\c{s} (26), P. Ferrero (1), P. Kub\'anek (17), R. Cunniffe (1), R. Fern\'andez-Mu\~noz (13), R. Hudec (15, R. Inasaridze (21), R. S\'anchez-Ram\'irez (1), Russia. (13) UMA-CSIC, S. B. Pandey (9), S. Guziy (10, S. Hellmich (23), S. Jeong (1), S. L. Ellison (3), S. Meegan (4), S. Mottola (23), Spain), Spain. (14) NASA/GSFC, Spain. (19) IAC, Spain. (20) Uni. La Laguna, Spain. (21) Ilia State Uni., Spain. (25) Sabanc{\i} Uni. Turkey, Spain. (2) Uni. M\'alaga, Spain. (3) Uni. of Victoria, Spain. (7) Ikerbasque, Spain. (8) IRAM, T. G\"uver (26), Turkey. (12) RAS, Turkey. (27) Sungkyunkwan Uni, Ukraine. (23) DLR, USA. (15) Astronomical Institute, USA. (6) UPV/EHU-IAA/CSIC, V. Bromm (5), V. F. Mu\~noz-Mart\'inez (2), V. Rumyantsev (22)

arxiv:1312.5631 v2 · 2013-12-19 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UA4R6HBIUPRSK5FQRQVUBHMCT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:18:19.288188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed01c8f8e1451f192ba584615a04ec14d02733d876f82ee12b7e443b312c9151

Aliases

arxiv: 1312.5631 · arxiv_version: 1312.5631v2 · doi: 10.48550/arxiv.1312.5631 · pith_short_12: 5UA4R6HBIUPR · pith_short_16: 5UA4R6HBIUPRSK5F · pith_short_8: 5UA4R6HB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5UA4R6HBIUPRSK5FQRQVUBHMCT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ed01c8f8e1451f192ba584615a04ec14d02733d876f82ee12b7e443b312c9151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9fe301c8cecdfe285d774641bf4b5c813a43c0c787c5bb561c8dfd2ce3ba36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-19T16:49:36Z",
    "title_canon_sha256": "0f097c812760c8b2f1e4fdc044907f323d266073265aeb9b2422116bf5e23545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5631",
    "kind": "arxiv",
    "version": 2
  }
}