Pith Number

pith:CXRCGI5R

pith:2015:CXRCGI5RST2PCCFQYHAJOEJWX2

not attested not anchored not stored refs pending

Primordial trispectra and CMB spectral distortions

Maresuke Shiraishi, Michele Liguori, Nicola Bartolo

arxiv:1511.01474 v3 · 2015-11-04 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXRCGI5RST2PCCFQYHAJOEJWX2}

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	2026-05-18T01:19:00.163612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e22323b194f4f108b0c1c0971136bea2b047e6303776d9d520d9a5d26ff9a6

Aliases

arxiv: 1511.01474 · arxiv_version: 1511.01474v3 · doi: 10.48550/arxiv.1511.01474 · pith_short_12: CXRCGI5RST2P · pith_short_16: CXRCGI5RST2PCCFQ · pith_short_8: CXRCGI5R

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/CXRCGI5RST2PCCFQYHAJOEJWX2 \
  | 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: 15e22323b194f4f108b0c1c0971136bea2b047e6303776d9d520d9a5d26ff9a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9442779174a4962f741c12f42c936bb17e7a9ed16c07f6bf99f942e862a34e9e",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-04T20:54:21Z",
    "title_canon_sha256": "46122567ff3a3e44e343edc94afed3d0036e785ede0c13e36e0cdd98b6c331a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01474",
    "kind": "arxiv",
    "version": 3
  }
}