Pith Number

pith:JMER6TZT

pith:2012:JMER6TZTPT5SDF4P4O2SMHAS7Q

not attested not anchored not stored refs pending

Local Features with Large Spiky non-Gaussianities during Inflation

Ali Akbar Abolhasani, Hassan Firouzjahi, Misao Sasaki, Shahram Khosravi

arxiv:1204.3722 v1 · 2012-04-17 · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMER6TZTPT5SDF4P4O2SMHAS7Q}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:57:51.638827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b091f4f337cfb21978fe3b5261c12fc19119a734057e9c4cde90b77a3b10e48

Aliases

arxiv: 1204.3722 · arxiv_version: 1204.3722v1 · doi: 10.48550/arxiv.1204.3722 · pith_short_12: JMER6TZTPT5S · pith_short_16: JMER6TZTPT5SDF4P · pith_short_8: JMER6TZT

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/JMER6TZTPT5SDF4P4O2SMHAS7Q \
  | 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: 4b091f4f337cfb21978fe3b5261c12fc19119a734057e9c4cde90b77a3b10e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "429e21938033b5cc192ce97da06faa488a58f1d1a8a60000a6ac32c712f606ee",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-17T07:56:43Z",
    "title_canon_sha256": "59852d3c11f09d4b5e31b9f17b22763357e8083395b8b1f44c25e2909b06b8fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3722",
    "kind": "arxiv",
    "version": 1
  }
}