Pith Number

pith:5C7FXF3Y

pith:1999:5C7FXF3YA3UXWZ7GZNZ2UR54DH

not attested not anchored not stored refs pending

CMB in Open Inflation

Andrei Linde, Misao Sasaki, Takahiro Tanaka

arxiv:astro-ph/9901135 v2 · 1999-01-13 · astro-ph · gr-qc · hep-ph · 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{5C7FXF3YA3UXWZ7GZNZ2UR54DH}

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	2026-07-04T15:52:04.596188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8be5b977806e97b67e6cb73aa47bc19d5c95eb3e97db3788522299caa73d3e0

Aliases

arxiv: astro-ph/9901135 · arxiv_version: astro-ph/9901135v2 · doi: 10.48550/arxiv.astro-ph/9901135 · pith_short_12: 5C7FXF3YA3UX · pith_short_16: 5C7FXF3YA3UXWZ7G · pith_short_8: 5C7FXF3Y

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/5C7FXF3YA3UXWZ7GZNZ2UR54DH \
  | 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: e8be5b977806e97b67e6cb73aa47bc19d5c95eb3e97db3788522299caa73d3e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74afbe67e7bf23160fa5d08c561a2e42e330e4326942907e9536a7bc2e86c5bb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-01-13T01:11:00Z",
    "title_canon_sha256": "a431aee9f0d277c7316663c67f1ee33c79c1d20fc0375677f11fb6e217752877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9901135",
    "kind": "arxiv",
    "version": 2
  }
}