Pith Number

pith:TJBKKQ7O

pith:1997:TJBKKQ7O6BNG4FYFBZPSQGAUOP

not attested not anchored not stored refs pending

Wall fluctuation modes and tensor CMB anisotropy in open inflation models

Misao Sasaki, Takahiro Tanaka, Yoshihiro Yakushige

arxiv:astro-ph/9702174 v1 · 1997-02-20 · astro-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{TJBKKQ7O6BNG4FYFBZPSQGAUOP}

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	2026-05-18T01:07:38.672014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a42a543eef05a6e17050e5f28181473ca924b62d8d2009fb26b0810ef554cb7

Aliases

arxiv: astro-ph/9702174 · arxiv_version: astro-ph/9702174v1 · doi: 10.48550/arxiv.astro-ph/9702174 · pith_short_12: TJBKKQ7O6BNG · pith_short_16: TJBKKQ7O6BNG4FYF · pith_short_8: TJBKKQ7O

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/TJBKKQ7O6BNG4FYFBZPSQGAUOP \
  | 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: 9a42a543eef05a6e17050e5f28181473ca924b62d8d2009fb26b0810ef554cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44219273d961c8df1a4eb5bb62753f3bc3ffaf9d57efd12fac1f8fec593cc634",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-02-20T12:28:09Z",
    "title_canon_sha256": "c13aec9a020652272890bc254147016b3f76cbb107370b463a41736f7a380d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9702174",
    "kind": "arxiv",
    "version": 1
  }
}