Pith Number

pith:BRME4UEJ

pith:2014:BRME4UEJ4BWJLR2X5BSNEBALIH

not attested not anchored not stored refs pending

Completeness and incompleteness of the Binet-Legendre Metric

Marc Troyanov, Vladimir S. Matveev

arxiv:1408.6401 v2 · 2014-08-27 · 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{BRME4UEJ4BWJLR2X5BSNEBALIH}

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	2026-05-18T01:31:19.942658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c584e5089e06c95c757e864d2040b41ccc602784adf60876eafa67911cb6e3b

Aliases

arxiv: 1408.6401 · arxiv_version: 1408.6401v2 · doi: 10.48550/arxiv.1408.6401 · pith_short_12: BRME4UEJ4BWJ · pith_short_16: BRME4UEJ4BWJLR2X · pith_short_8: BRME4UEJ

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/BRME4UEJ4BWJLR2X5BSNEBALIH \
  | 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: 0c584e5089e06c95c757e864d2040b41ccc602784adf60876eafa67911cb6e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55eef2db96b9e44dc97c4f7ab84a2ebb7646cf3bbb00e91fba78e629a9fb2657",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-08-27T13:14:00Z",
    "title_canon_sha256": "736060cbd6ea2966adb96fc837aa3328b8dd6e14b228b2238ac17cd932bb708f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6401",
    "kind": "arxiv",
    "version": 2
  }
}