Pith Number

pith:B3KUZ65R

pith:2013:B3KUZ65RH5XAVKHG44RAS75JZB

not attested not anchored not stored refs pending

Simultaneous optical/gamma-ray observations of GRB 121217's prompt emission

A. Nicuesa Guelbenzu, A. Rau, A. Rossi, B. Zhang, D. A. Kann, D. Gruber, D. Grupe, H. -F. Yu, J. Elliott, J. Greiner, J. R. Cummings, K. Varela, M. Siegel, M. Tanga, N. Gehrels, P. Schady, R. Filgas, S. Klose, S. Kobayashi, S. Oates, S. Schmidl, T. Kr\"uhler, V. Sudilovsky

arxiv:1312.5099 v1 · 2013-12-18 · 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{B3KUZ65RH5XAVKHG44RAS75JZB}

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	2026-05-18T03:04:16.302713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ed54cfbb13f6e0aa8e6e722097fa9c878ed1678f0e1c4e3318039342ae413bb

Aliases

arxiv: 1312.5099 · arxiv_version: 1312.5099v1 · doi: 10.48550/arxiv.1312.5099 · pith_short_12: B3KUZ65RH5XA · pith_short_16: B3KUZ65RH5XAVKHG · pith_short_8: B3KUZ65R

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/B3KUZ65RH5XAVKHG44RAS75JZB \
  | 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: 0ed54cfbb13f6e0aa8e6e722097fa9c878ed1678f0e1c4e3318039342ae413bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5addf554cd7621ea65319d6796004310f6728abfa66807d84f858143973ce7da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-18T11:37:30Z",
    "title_canon_sha256": "466d8b5f970deca09b2559f769e5c31da7fb4d06805d53aca48db1f55ae2ad73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5099",
    "kind": "arxiv",
    "version": 1
  }
}