Pith Number

pith:CICQCTC4

pith:2005:CICQCTC4NWQGIJ24IOHAMIS6PO

not attested not anchored not stored refs pending

GEOTAIL observation of the SGR1806-20 Giant Flare: The first 600 ms

Atsumasa Yoshida, Hirotomo Noda, Ichiro Yoshikawa, Ken'ichi Nomoto, Kyoko Watanabe, Masahiro Hoshino, Nobuyuki Kawai, Takaaki Yokoyama, Takeshi Takashima, Toshifumi Mukai, Toshio Murakami, Toshio Terasawa, Yasuhiro Takei, Yasumasa Kasaba, Yasushi Muraki, Yasuyuki Tanaka, Yoshifumi Saito

arxiv:astro-ph/0502315 v3 · 2005-02-16 · 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{CICQCTC4NWQGIJ24IOHAMIS6PO}

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	2026-05-18T01:40:34.404857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1205014c5c6da064275c438e06225e7bb48924d99b8ca7569aaddacb01b0c16e

Aliases

arxiv: astro-ph/0502315 · arxiv_version: astro-ph/0502315v3 · doi: 10.48550/arxiv.astro-ph/0502315 · pith_short_12: CICQCTC4NWQG · pith_short_16: CICQCTC4NWQGIJ24 · pith_short_8: CICQCTC4

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/CICQCTC4NWQGIJ24IOHAMIS6PO \
  | 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: 1205014c5c6da064275c438e06225e7bb48924d99b8ca7569aaddacb01b0c16e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcebbc5c4ec5f3b3b6820f922ebb14262f20ab077ee462c437835aec32873df7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-02-16T13:02:52Z",
    "title_canon_sha256": "2b8c7e54af4d7d6915b74b79aa0901cbab11669806a4a4ddba4c706726dfc7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0502315",
    "kind": "arxiv",
    "version": 3
  }
}