Pith Number

pith:OIZ2W3RU

pith:2010:OIZ2W3RUYWDSX4TVLM52WD4OKJ

not attested not anchored not stored refs pending

Entropic Inflation

Damien A. Easson, George F. Smoot, Paul H. Frampton

arxiv:1003.1528 v3 · 2010-03-07 · hep-th · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIZ2W3RUYWDSX4TVLM52WD4OKJ}

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	2026-05-18T03:57:53.749241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7233ab6e34c5872bf2755b3bab0f8e52682038bb941cd524058945ecf26a41d6

Aliases

arxiv: 1003.1528 · arxiv_version: 1003.1528v3 · doi: 10.48550/arxiv.1003.1528 · pith_short_12: OIZ2W3RUYWDS · pith_short_16: OIZ2W3RUYWDSX4TV · pith_short_8: OIZ2W3RU

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/OIZ2W3RUYWDSX4TVLM52WD4OKJ \
  | 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: 7233ab6e34c5872bf2755b3bab0f8e52682038bb941cd524058945ecf26a41d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da66960e4c5ca207c627cd5c3c7962691a8ef21a9c9348cd2219f52ead3bde82",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-03-07T22:45:49Z",
    "title_canon_sha256": "d3381c219b6f199755b5ed791ebd4b1016f36eaa001a2bc1fc184d1a011374f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1528",
    "kind": "arxiv",
    "version": 3
  }
}