Pith Number

pith:ZAXIHUQP

pith:2021:ZAXIHUQPU4QQTPDLTF7SI63K4M

not attested not anchored not stored refs pending

GRB 140102A: Insight into Prompt Spectral Evolution and Early Optical Afterglow Emission

A. Aryan, A. F. Valeev, A. J. Castro-Tirado, A. Lien, Amit Kumar, B. B. Zhang, B. Kumar, Ch. Cui, Ch. Wang, D. Bhattacharya, Dimple, E. Sonbas, Jagdish C. Joshi, J. Bai, J. C. Tello, J. Gorosabel, J. M. Castro Cer\'on, J. R. F. Porto, K. Misra, M. D. Caballero-Garc\'ia, M. De Pasquale, M. Jel\'inek, P. Kub\'anek, P. Yu. Minaev, Rahul Gupta, R. Cunniffe, R. S\'anchez-Ram\'irez, S. B. Pandey, S. Guziy, S. Jeong, S. N. Tiwari, S. Razzaque, S. R. Oates, V. Bhalerao, V. C. Pintado, V. V. Sokolov, X. Zhao, Y.-D. Hu, Y. Fan, Y. Xin, Z. Zhang

arxiv:2105.13145 v1 · 2021-05-27 · 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{ZAXIHUQPU4QQTPDLTF7SI63K4M}

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	2026-07-05T02:53:45.301240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c82e83d20fa72109bc6b997f247b6ae3155702618f99198225cfc2598351cdb2

Aliases

arxiv: 2105.13145 · arxiv_version: 2105.13145v1 · doi: 10.48550/arxiv.2105.13145 · pith_short_12: ZAXIHUQPU4QQ · pith_short_16: ZAXIHUQPU4QQTPDL · pith_short_8: ZAXIHUQP

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/ZAXIHUQPU4QQTPDLTF7SI63K4M \
  | 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: c82e83d20fa72109bc6b997f247b6ae3155702618f99198225cfc2598351cdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01a3610fddfef14b40dc602bb0536e4eb70dd4a852ade99e0cdaf494cd432483",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-05-27T13:47:43Z",
    "title_canon_sha256": "14e44694debb3c8535f2b4e46bd59d125db7407b02d7eff96c94c21e7ec43320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13145",
    "kind": "arxiv",
    "version": 1
  }
}