Pith Number

pith:G4X5AECB

pith:2012:G4X5AECBQ7SHOK4QP3XW4KJCHP

not attested not anchored not stored refs pending

AKARI/IRC 18 Micron Survey of Warm Debris Disks

Daisuke Ishihara, Glenn J. White, Hideaki Fujiwara, Hirokazu Kataza, Hiroshi Murakami, Jonathan P. Marshall, Keigo Enya, Misato Fukagawa, Satoshi Takita, Takafumi Ootsubo, Takanori Hirao, Takao Nakagawa, Takashi Onaka, Takuya Yamashita

arxiv:1211.6365 v1 · 2012-11-27 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4X5AECBQ7SHOK4QP3XW4KJCHP}

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	2026-05-18T01:52:54.302439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372fd0104187e4772b907eef6e29223bd50670ab1f4d72a14d936adf5ee938af

Aliases

arxiv: 1211.6365 · arxiv_version: 1211.6365v1 · doi: 10.48550/arxiv.1211.6365 · pith_short_12: G4X5AECBQ7SH · pith_short_16: G4X5AECBQ7SHOK4Q · pith_short_8: G4X5AECB

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/G4X5AECBQ7SHOK4QP3XW4KJCHP \
  | 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: 372fd0104187e4772b907eef6e29223bd50670ab1f4d72a14d936adf5ee938af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0857aee6f774c83fb7a8d1da6f1e98947cf66d3236ae53d9a4f91b9673ef53b7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-11-27T17:25:46Z",
    "title_canon_sha256": "cff0a064b68203242d14308693b7de221d54b9f62cd81448201313dd9230e927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6365",
    "kind": "arxiv",
    "version": 1
  }
}