Pith Number

pith:KEZOR6HG

pith:2007:KEZOR6HG5OAXDMYG5VLLETIKUE

not attested not anchored not stored refs pending

Echo Emission From Dust Scattering and X-Ray Afterglows of Gamma-Ray Bursts

2), (2)University of Colorado, (3)Columbia University, China, L. Shao (1, N. Mirabal (3) ((1)Nanjing University, USA, USA), Z. G. Dai (1)

arxiv:0711.3800 v1 · 2007-11-24 · 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{KEZOR6HG5OAXDMYG5VLLETIKUE}

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	2026-05-18T04:36:41.728752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5132e8f8e6eb8171b306ed56b24d0aa1016a0b3152c0dfbad8fabaa7f393f64e

Aliases

arxiv: 0711.3800 · arxiv_version: 0711.3800v1 · doi: 10.48550/arxiv.0711.3800 · pith_short_12: KEZOR6HG5OAX · pith_short_16: KEZOR6HG5OAXDMYG · pith_short_8: KEZOR6HG

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/KEZOR6HG5OAXDMYG5VLLETIKUE \
  | 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: 5132e8f8e6eb8171b306ed56b24d0aa1016a0b3152c0dfbad8fabaa7f393f64e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1dbc32f04ed7550972571d5ace67197a471dde61b3b508ede69fa7c7fd94d1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-24T00:13:31Z",
    "title_canon_sha256": "c6ef4d460ab84b7b82158f6762378a2f7fa2eb21a0f84e61608eb5c97f076fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.3800",
    "kind": "arxiv",
    "version": 1
  }
}