Pith Number

pith:SNN7FAF4

pith:2005:SNN7FAF4B7KZTAYZDNHPOQXTBE

not attested not anchored not stored refs pending

GRB follow-up observations in the East-Asian region

J.Y. Hu, K. Makishima, K. Onda, K.Y. Huang, T. Tamagawa, W.H. Ip, Xn. Zhou, Y. Qiu, Y.Urata

arxiv:astro-ph/0506233 v1 · 2005-06-10 · 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{SNN7FAF4B7KZTAYZDNHPOQXTBE}

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	2026-05-18T04:36:29.918743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

935bf280bc0fd59983191b4ef742f3090cffaa9559cc2ca8c766aa0ae1e318f2

Aliases

arxiv: astro-ph/0506233 · arxiv_version: astro-ph/0506233v1 · doi: 10.48550/arxiv.astro-ph/0506233 · pith_short_12: SNN7FAF4B7KZ · pith_short_16: SNN7FAF4B7KZTAYZ · pith_short_8: SNN7FAF4

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/SNN7FAF4B7KZTAYZDNHPOQXTBE \
  | 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: 935bf280bc0fd59983191b4ef742f3090cffaa9559cc2ca8c766aa0ae1e318f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52cc07d1fefafec0a068dd119256bd15a2a34312fa92df93b56fec24ea792297",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-10T12:27:38Z",
    "title_canon_sha256": "a4e3e0eab9d300799cc748b12c7f3f05a1df7e7074c29631ebdf154ebf28c2cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506233",
    "kind": "arxiv",
    "version": 1
  }
}