Pith Number

pith:MCEHQKZW

pith:2002:MCEHQKZWRARNED3QPIZH6OMD5F

not attested not anchored not stored refs pending

Does curvature-dilaton coupling with Kalb Ramond field lead to an accelerating Universe ?

Saurabh Sur, Soumitra SenGupta

arxiv:hep-th/0207065 v3 · 2002-07-08 · 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{MCEHQKZWRARNED3QPIZH6OMD5F}

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	2026-05-18T02:36:05.052150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6088782b368822d20f707a327f3983e94957794cced8a4c21957f2bd83c31dbe

Aliases

arxiv: hep-th/0207065 · arxiv_version: hep-th/0207065v3 · doi: 10.48550/arxiv.hep-th/0207065 · pith_short_12: MCEHQKZWRARN · pith_short_16: MCEHQKZWRARNED3Q · pith_short_8: MCEHQKZW

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/MCEHQKZWRARNED3QPIZH6OMD5F \
  | 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: 6088782b368822d20f707a327f3983e94957794cced8a4c21957f2bd83c31dbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a12fb930aa1d6429799a92a15fe5233f340b02a25f3cef54f30947a7e20dd07",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-08T10:21:54Z",
    "title_canon_sha256": "7842ff54b326a2968ad8e21f092b9f67e65c83a74503375e1d3fc63eaf3bd2f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207065",
    "kind": "arxiv",
    "version": 3
  }
}