Pith Number

pith:WFZ7OMAU

pith:2014:WFZ7OMAUAFKK7QTZPSQXHNKJ3W

not attested not anchored not stored refs pending

Cosmological matching conditions and galilean genesis in Horndeski's theory

Masahide Yamaguchi, Norihiro Tanahashi, Sakine Nishi, Tsutomu Kobayashi

arxiv:1401.1045 v1 · 2014-01-06 · hep-th · astro-ph.CO · gr-qc · 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{WFZ7OMAUAFKK7QTZPSQXHNKJ3W}

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	2026-05-18T01:45:33.736566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b173f730140154afc2797ca173b549dd83c3c1a873d41148b74c52f67b38ae9f

Aliases

arxiv: 1401.1045 · arxiv_version: 1401.1045v1 · doi: 10.48550/arxiv.1401.1045 · pith_short_12: WFZ7OMAUAFKK · pith_short_16: WFZ7OMAUAFKK7QTZ · pith_short_8: WFZ7OMAU

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/WFZ7OMAUAFKK7QTZPSQXHNKJ3W \
  | 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: b173f730140154afc2797ca173b549dd83c3c1a873d41148b74c52f67b38ae9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368ef9f9ce48308fa660f76b36adddb2d72a577e5a6a232d4f78a31062b40da7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-06T11:17:24Z",
    "title_canon_sha256": "748cd3efbb710ef3b5c615893184cda03eff6b67f1acc861b7982f3050ed9622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1045",
    "kind": "arxiv",
    "version": 1
  }
}