Pith Number

pith:WSAR7ZJ4

pith:2006:WSAR7ZJ4XGAO2PZ3AOI3ENLHWB

not attested not anchored not stored refs pending

Jet Breaks in Short Gamma-Ray Bursts. I: The Uncollimated Afterglow of GRB 050724

B. Zhang (U Nevada), C. Kouveliotou (NASA/MSFC), D. Grupe (PSU), D.N. Burrows (PSU), N. Gehrels (NASA/GSFC), P. Meszaros (PSU), R.A.M. Wijers (U Amsterdam), S.K. Patel (NASA/MSFC)

arxiv:astro-ph/0603773 v2 · 2006-03-28 · 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{WSAR7ZJ4XGAO2PZ3AOI3ENLHWB}

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	2026-05-18T04:36:21.536098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4811fe53cb980ed3f3b0391b23567b04fd827941a408b1aa490cf7448853307

Aliases

arxiv: astro-ph/0603773 · arxiv_version: astro-ph/0603773v2 · doi: 10.48550/arxiv.astro-ph/0603773 · pith_short_12: WSAR7ZJ4XGAO · pith_short_16: WSAR7ZJ4XGAO2PZ3 · pith_short_8: WSAR7ZJ4

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/WSAR7ZJ4XGAO2PZ3AOI3ENLHWB \
  | 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: b4811fe53cb980ed3f3b0391b23567b04fd827941a408b1aa490cf7448853307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a07605896f1ef282a35911be1635f827bdd63246bb5b6e08aa1b6e2246dd5c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-28T21:00:22Z",
    "title_canon_sha256": "18351362e92dfe2c3cc44f0aafbd6a5e36fc89addf9e1f26c252383045ca205a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603773",
    "kind": "arxiv",
    "version": 2
  }
}