Pith Number

pith:E2Z6MTJG

pith:2014:E2Z6MTJGSG2HDJMYFBHVUGUISR

not attested not anchored not stored refs pending

Reionization and CMB non-Gaussianity

A. Heavens, D. Munshi, P. Coles, P. S. Corasaniti, S. Pandolfi

arxiv:1403.1531 v2 · 2014-03-06 · 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{E2Z6MTJGSG2HDJMYFBHVUGUISR}

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	2026-05-18T02:48:19.025617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b3e64d2691b471a598284f5a1a8894743e5828ad4a95521de43bc8bd2ee826

Aliases

arxiv: 1403.1531 · arxiv_version: 1403.1531v2 · doi: 10.48550/arxiv.1403.1531 · pith_short_12: E2Z6MTJGSG2H · pith_short_16: E2Z6MTJGSG2HDJMY · pith_short_8: E2Z6MTJG

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/E2Z6MTJGSG2HDJMYFBHVUGUISR \
  | 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: 26b3e64d2691b471a598284f5a1a8894743e5828ad4a95521de43bc8bd2ee826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a22b51d6cf91a55f69d6233ea870a8e11e319597ec3e49a2b8ccb802a04f779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-06T19:05:08Z",
    "title_canon_sha256": "fb9e031cb1dce34a87313ac0b90bba2441d7fafa8959742aec81aad88e0722af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1531",
    "kind": "arxiv",
    "version": 2
  }
}