Pith Number

pith:VBZ4OSPB

pith:2014:VBZ4OSPBMDL4BGNW4RKHXS6ZEZ

not attested not anchored not stored refs pending

Point source calibration of the AKARI/FIS all-sky survey maps for staking analysis

Hirokazu Kataza, Ko Arimatsu, Mitsunobu Kawada, Satoshi Takita, Shuji Matsuura, Takafumi Ootsubo, Takehiko Wada, Yasuo Doi

arxiv:1403.2772 v1 · 2014-03-11 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBZ4OSPBMDL4BGNW4RKHXS6ZEZ}

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	2026-05-18T01:44:02.346823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a873c749e160d7c099b6e4547bcbd9264735ccb23922ea60f04848c092bf1b5b

Aliases

arxiv: 1403.2772 · arxiv_version: 1403.2772v1 · doi: 10.48550/arxiv.1403.2772 · pith_short_12: VBZ4OSPBMDL4 · pith_short_16: VBZ4OSPBMDL4BGNW · pith_short_8: VBZ4OSPB

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/VBZ4OSPBMDL4BGNW4RKHXS6ZEZ \
  | 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: a873c749e160d7c099b6e4547bcbd9264735ccb23922ea60f04848c092bf1b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f73556292058eeb27f18ec3b90add58ee45c812115fd63db99cb1a7e7bcd20",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-11T22:33:41Z",
    "title_canon_sha256": "eb65453486a82025103851c4bdd302ab655b823b28d27f3b2c48fef659e21514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2772",
    "kind": "arxiv",
    "version": 1
  }
}