Pith Number

pith:ZUMPO2EM

pith:2012:ZUMPO2EMBQJPPU67PH2GDD5JOW

not attested not anchored not stored refs pending

A Note on the Consistency Condition of Primordial Fluctuations

Leonardo Senatore, Matias Zaldarriaga

arxiv:1203.6884 v1 · 2012-03-30 · 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{ZUMPO2EMBQJPPU67PH2GDD5JOW}

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	2026-05-18T01:57:59.983225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd18f7688c0c12f7d3df79f4618fa975a35a68744a58c57a0e89d9deb6d83c7d

Aliases

arxiv: 1203.6884 · arxiv_version: 1203.6884v1 · doi: 10.48550/arxiv.1203.6884 · pith_short_12: ZUMPO2EMBQJP · pith_short_16: ZUMPO2EMBQJPPU67 · pith_short_8: ZUMPO2EM

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/ZUMPO2EMBQJPPU67PH2GDD5JOW \
  | 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: cd18f7688c0c12f7d3df79f4618fa975a35a68744a58c57a0e89d9deb6d83c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa1f7c7007aec97c7160216c30a46bee9cf6da794b5306bd9da6ea7b6a406813",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-30T18:37:13Z",
    "title_canon_sha256": "1611febc47ba3830792983611982b450bdf3c32bbe3a98fa6bd1b4fd91906d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6884",
    "kind": "arxiv",
    "version": 1
  }
}