Pith Number

pith:VAJPE53O

pith:2014:VAJPE53OS5DITGKCMHKVBZWMFV

not attested not anchored not stored refs pending

Basis for scalar curvature invariants in three dimensions

A. A. Coley, A. MacDougall, D. D. McNutt

arxiv:1409.1185 v1 · 2014-09-03 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAJPE53OS5DITGKCMHKVBZWMFV}

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	2026-05-18T01:42:08.530646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a812f2776e974689994261d550e6cc2d7b9f97fd86e8443f26581c79f3ad7244

Aliases

arxiv: 1409.1185 · arxiv_version: 1409.1185v1 · doi: 10.48550/arxiv.1409.1185 · pith_short_12: VAJPE53OS5DI · pith_short_16: VAJPE53OS5DITGKC · pith_short_8: VAJPE53O

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/VAJPE53OS5DITGKCMHKVBZWMFV \
  | 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: a812f2776e974689994261d550e6cc2d7b9f97fd86e8443f26581c79f3ad7244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a501d3f585ea90069beeae8a81b53e10a7a0e318771e72eb80ea9434c0407528",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-09-03T18:08:43Z",
    "title_canon_sha256": "8feed99cd2bff00252587f77242a7eb66acf7124fcd10cd048b44feeb78879d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1185",
    "kind": "arxiv",
    "version": 1
  }
}