Pith Number

pith:HMBJICFR

pith:2010:HMBJICFRVK6V3QKKKF3VJ3L6TY

not attested not anchored not stored refs pending

The nature of "dark" gamma-ray bursts

A. K\"upc\"u Yolda\c{s}, A. Rau, A. Rossi, A. Updike, C. Clemens, D.H. Hartmann, F.Olivares Estay, J. Greiner, M. Nardini, P. Afonso, P. Schady, R. Filgas, S. Klose, T. Kr\"uhler

arxiv:1011.0618 v1 · 2010-11-02 · 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{HMBJICFRVK6V3QKKKF3VJ3L6TY}

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	2026-05-18T01:09:22.122544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b029408b1aabd5dc14a517754ed7e9e2952f4e5e72e1d0e410d40bf374262d7

Aliases

arxiv: 1011.0618 · arxiv_version: 1011.0618v1 · doi: 10.48550/arxiv.1011.0618 · pith_short_12: HMBJICFRVK6V · pith_short_16: HMBJICFRVK6V3QKK · pith_short_8: HMBJICFR

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/HMBJICFRVK6V3QKKKF3VJ3L6TY \
  | 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: 3b029408b1aabd5dc14a517754ed7e9e2952f4e5e72e1d0e410d40bf374262d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae25c532c116735eb3c6f556fa45144ed81aad1928c5d5fd8a5d2c9e2b1b6e24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-02T13:50:18Z",
    "title_canon_sha256": "5f105471b098e68649809a48060ac8e38df103f40a568b162eeeba454a844279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0618",
    "kind": "arxiv",
    "version": 1
  }
}