Pith Number

pith:FN6H5VZU

pith:2001:FN6H5VZUH6KQOXFU6AHCMO2CVI

not attested not anchored not stored refs pending

Inflationary phase in Generalized Brans-Dicke theory

Luis A. Trevisan, Marcelo S. Berman

arxiv:gr-qc/0111098 v2 · 2001-11-28 · 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{FN6H5VZUH6KQOXFU6AHCMO2CVI}

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	2026-05-18T04:33:27.565570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7c7ed7343f95075cb4f00e263b42aa12f3bcc09c3ae4bca2a57f3bff2345a4

Aliases

arxiv: gr-qc/0111098 · arxiv_version: gr-qc/0111098v2 · doi: 10.48550/arxiv.gr-qc/0111098 · pith_short_12: FN6H5VZUH6KQ · pith_short_16: FN6H5VZUH6KQOXFU · pith_short_8: FN6H5VZU

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/FN6H5VZUH6KQOXFU6AHCMO2CVI \
  | 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: 2b7c7ed7343f95075cb4f00e263b42aa12f3bcc09c3ae4bca2a57f3bff2345a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba3326c960dc2b29ee73c52b0badf9b7385808ba34ebf3cf134277ac668b6cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-11-28T16:31:56Z",
    "title_canon_sha256": "80bc8ed96538f90dfbc7e1863f17bf6bc6dd5c58cf0b851325df9cd23065860a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0111098",
    "kind": "arxiv",
    "version": 2
  }
}