Pith Number

pith:WZTCEAYI

pith:2014:WZTCEAYIGQN7G46M234BETANAS

not attested not anchored not stored refs pending

Characterization of Finsler Spaces of Scalar Curvature

A. Soleiman, Nabil L. Youssef

arxiv:1405.1556 v1 · 2014-05-07 · math.DG · 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{WZTCEAYIGQN7G46M234BETANAS}

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	2026-05-18T02:52:24.503440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b666220308341bf373ccd6f8124c0d04bfd30c9181cde72c6092f34bb87cc59b

Aliases

arxiv: 1405.1556 · arxiv_version: 1405.1556v1 · doi: 10.48550/arxiv.1405.1556 · pith_short_12: WZTCEAYIGQN7 · pith_short_16: WZTCEAYIGQN7G46M · pith_short_8: WZTCEAYI

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/WZTCEAYIGQN7G46M234BETANAS \
  | 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: b666220308341bf373ccd6f8124c0d04bfd30c9181cde72c6092f34bb87cc59b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afeb2de48f82f81eade41a7a10d5ab8b40e259c0104ef108f206f8ac655d3861",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-05-07T10:10:33Z",
    "title_canon_sha256": "997aff4f72ea80a799b10e0d4195db5b5e37710de73cd8e942b0b48076e22b28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1556",
    "kind": "arxiv",
    "version": 1
  }
}