Pith Number

pith:RU3CXK62

pith:2014:RU3CXK624T4EVM36URPKASM5LG

not attested not anchored not stored refs pending

Impact of small scale inhomogeneities on observations of standard candles

Chul-Moon Yoo, Kengo Iwata

arxiv:1409.3297 v1 · 2014-09-11 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RU3CXK624T4EVM36URPKASM5LG}

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	2026-05-18T01:42:03.536614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d362babdae4f84ab37ea45ea0499d598cfe47b222c0fe866f586da5b1b9d569

Aliases

arxiv: 1409.3297 · arxiv_version: 1409.3297v1 · doi: 10.48550/arxiv.1409.3297 · pith_short_12: RU3CXK624T4E · pith_short_16: RU3CXK624T4EVM36 · pith_short_8: RU3CXK62

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/RU3CXK624T4EVM36URPKASM5LG \
  | 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: 8d362babdae4f84ab37ea45ea0499d598cfe47b222c0fe866f586da5b1b9d569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6504bb52bdcd1c9462955e11cf7abb2ba3112abec5879ff30a7ca78b00c9c05b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-09-11T02:26:27Z",
    "title_canon_sha256": "e4ed4a654af1cf822d0713ce5980d1aba8f9451b8a5936940165f176931185f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3297",
    "kind": "arxiv",
    "version": 1
  }
}