Pith Number

pith:EYEKO64O

pith:2000:EYEKO64OLDAZHR7VDI4OA5CMTR

not attested not anchored not stored refs pending

A crucial ingredient of inflation

Valerio Faraoni

arxiv:hep-th/0009053 v1 · 2000-09-08 · hep-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYEKO64OLDAZHR7VDI4OA5CMTR}

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	2026-05-18T02:36:12.838063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2608a77b8e58c193c7f51a38e0744c9c43fb022b43beab8a77eeaabd9d9aec04

Aliases

arxiv: hep-th/0009053 · arxiv_version: hep-th/0009053v1 · doi: 10.48550/arxiv.hep-th/0009053 · pith_short_12: EYEKO64OLDAZ · pith_short_16: EYEKO64OLDAZHR7V · pith_short_8: EYEKO64O

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/EYEKO64OLDAZHR7VDI4OA5CMTR \
  | 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: 2608a77b8e58c193c7f51a38e0744c9c43fb022b43beab8a77eeaabd9d9aec04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73717d269c847455528c3e31c6079cc567e36d1e7754813337ca8c986e3fd9cf",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-09-08T06:49:17Z",
    "title_canon_sha256": "34e890d06d98a2640a5161ca9efc08dedfc3aedd30802a8e2a32f8195a62e8cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0009053",
    "kind": "arxiv",
    "version": 1
  }
}