Pith Number

pith:4KHB6H23

pith:2014:4KHB6H23MQW7C3OT43OJRTDHYV

not attested not anchored not stored refs pending

Non-Gaussianity and extragalactic foregrounds to the Cosmic Microwave Background

Fabien Lacasa

arxiv:1406.0441 v1 · 2014-06-02 · 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{4KHB6H23MQW7C3OT43OJRTDHYV}

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	2026-05-18T02:50:40.952202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e28e1f1f5b642df16dd3e6dc98cc67c54754b18ab7ffc2a315a62e0aa7d221a4

Aliases

arxiv: 1406.0441 · arxiv_version: 1406.0441v1 · doi: 10.48550/arxiv.1406.0441 · pith_short_12: 4KHB6H23MQW7 · pith_short_16: 4KHB6H23MQW7C3OT · pith_short_8: 4KHB6H23

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/4KHB6H23MQW7C3OT43OJRTDHYV \
  | 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: e28e1f1f5b642df16dd3e6dc98cc67c54754b18ab7ffc2a315a62e0aa7d221a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dab5aee6b9421f178a2b53bbd59d773e73e5517a8980b326f81c1e7c6717626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-02T16:51:51Z",
    "title_canon_sha256": "e38e026da57268e7a5cb2d10393b97a70d26ea4d196eb7a14b2f0169062d4225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0441",
    "kind": "arxiv",
    "version": 1
  }
}