Pith Number

pith:K7AXDIJ6

pith:2012:K7AXDIJ6G4VY7Z4HP3WVTA3MHF

not attested not anchored not stored refs pending

Non-Gaussianities in the Cosmological Perturbation Spectrum due to Primordial Anisotropy II

Anindya Dey, Ely D. Kovetz, Sonia Paban

arxiv:1205.2758 v2 · 2012-05-12 · astro-ph.CO · gr-qc · 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{K7AXDIJ6G4VY7Z4HP3WVTA3MHF}

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	2026-05-18T01:57:33.015563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57c171a13e372b8fe7877eed59836c39495c575a879d967ea7fd89f4a32027b4

Aliases

arxiv: 1205.2758 · arxiv_version: 1205.2758v2 · doi: 10.48550/arxiv.1205.2758 · pith_short_12: K7AXDIJ6G4VY · pith_short_16: K7AXDIJ6G4VY7Z4H · pith_short_8: K7AXDIJ6

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/K7AXDIJ6G4VY7Z4HP3WVTA3MHF \
  | 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: 57c171a13e372b8fe7877eed59836c39495c575a879d967ea7fd89f4a32027b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed14134dcaee22c1ff8fbdbbdfa972003e466aad8abe6040b4a78ccbfa22da9a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-12T09:08:32Z",
    "title_canon_sha256": "de9530bdfc9d097f2a47a5ee2b9e661bc665157163b37f6a6c3a68b1cb375e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2758",
    "kind": "arxiv",
    "version": 2
  }
}