Pith Number

pith:UYN3ZRSM

pith:2005:UYN3ZRSMGGVFDAIMSGLM6OHLUS

not attested not anchored not stored refs pending

The search for optical emission on and before the GRB trigger with the WIDGET telescope

A. Yoshida, F. Usui, H. Fujiwara, K. Abe, K. Makishima, K. Onda, M. Mori, M. Tashiro, N. Kawai, N. Miura, S. Hirose, T. Tamagawa, Y. Terada, Y. Urata

arxiv:astro-ph/0506234 v1 · 2005-06-10 · astro-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T04:36:29.912700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a61bbcc64c31aa51810c9196cf38eba4b5743f5017e9b9c6358d6bd057d37ae7

Aliases

arxiv: astro-ph/0506234 · arxiv_version: astro-ph/0506234v1 · doi: 10.48550/arxiv.astro-ph/0506234 · pith_short_12: UYN3ZRSMGGVF · pith_short_16: UYN3ZRSMGGVFDAIM · pith_short_8: UYN3ZRSM

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/UYN3ZRSMGGVFDAIMSGLM6OHLUS \
  | 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: a61bbcc64c31aa51810c9196cf38eba4b5743f5017e9b9c6358d6bd057d37ae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ec5503a279a93bcef3392dc0f5073cca2bde1fa1efa3a3ec693cb22f437ed5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-10T12:38:05Z",
    "title_canon_sha256": "f12cac2aab406864105241b71453dd95fafa321dee53dfe6b9925982fe274000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506234",
    "kind": "arxiv",
    "version": 1
  }
}