Pith Number

pith:3RLESNM6

pith:2008:3RLESNM6CULTZV3IPCE35I7LJR

not attested not anchored not stored refs pending

GRB 080913 at redshift 6.7

A.J. Levan, A. Kuepcue Yoldas, A.P. Beardmore, A. Rossi, A. Yoldas, B.B. Zhang, B. Milvang-Jensen, B. Zhang, C. Clemens, D.A. Kann, D.H. Hartmann, D. Malesani, D.N. Burrows, D. Pierini, D. Watson, E. Jehin, E.W. Liang, G. Hasinger, G. Szokoly, H. Terada, J. Greiner, J. Hjorth, J.P.U. Fynbo, K. Aoki, K. Toma, K. Wiersema, N. Gehrels, N. Kawai, N.R. Tanvir, P. Afonso, P. Ferrero, P. Meszaros, P.M. Vreeswijk, P. Schady, R. Filgas, R. Schwarz, S.D. Barthelmy, S. Klose, S. McBreen, S.R. Oates, S. Savaglio, S. Schulze, T. Kruehler, T.-S. Pyo, T. Totani, X.F. Wu, Z. Haiman

arxiv:0810.2314 v1 · 2008-10-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RLESNM6CULTZV3IPCE35I7LJR}

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	2026-07-04T17:23:31.053107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5649359e15173cd7687889bea3eb4c5ada876378a85273ce8491a92ea198fe

Aliases

arxiv: 0810.2314 · arxiv_version: 0810.2314v1 · doi: 10.48550/arxiv.0810.2314 · pith_short_12: 3RLESNM6CULT · pith_short_16: 3RLESNM6CULTZV3I · pith_short_8: 3RLESNM6

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/3RLESNM6CULTZV3IPCE35I7LJR \
  | 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: dc5649359e15173cd7687889bea3eb4c5ada876378a85273ce8491a92ea198fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "635b54e6f544cb76eed06077d2142835cee2974ef42193cc71ffc30976a006b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-13T20:59:00Z",
    "title_canon_sha256": "e1845ed67b9dd52c02167f1dc35ffec6b986d0bcbd8e2483a6a975232a674f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2314",
    "kind": "arxiv",
    "version": 1
  }
}