Pith Number

pith:6AEPDGD6

pith:2014:6AEPDGD6TK4HBDKFU3VF7Q37QY

not attested not anchored not stored refs pending

The intrinsic bispectrum of the Cosmic Microwave Background [PhD thesis]

Guido Walter Pettinari

arxiv:1405.2280 v2 · 2014-05-09 · astro-ph.CO · 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{6AEPDGD6TK4HBDKFU3VF7Q37QY}

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	2026-05-18T01:25:24.738080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f008f1987e9ab8708d45a6ea5fc37f863925da350b820aad26da11767c327e5d

Aliases

arxiv: 1405.2280 · arxiv_version: 1405.2280v2 · doi: 10.48550/arxiv.1405.2280 · pith_short_12: 6AEPDGD6TK4H · pith_short_16: 6AEPDGD6TK4HBDKF · pith_short_8: 6AEPDGD6

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/6AEPDGD6TK4HBDKFU3VF7Q37QY \
  | 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: f008f1987e9ab8708d45a6ea5fc37f863925da350b820aad26da11767c327e5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a4b227a7656f50c94edadadddf68c7507645c31a554fb42438e14c01eccf90",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-05-09T16:27:24Z",
    "title_canon_sha256": "15641504f19bc9afc4535828f0513061a202c0f56e4d1a05923578662061bfe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2280",
    "kind": "arxiv",
    "version": 2
  }
}