Pith Number

pith:SLO7TC4B

pith:2017:SLO7TC4BHF7YV6PMEVHJ5CHQ5R

not attested not anchored not stored refs pending

Geometry and Real-Analytic Integrability

Leo T. Butler

arxiv:1710.01279 v1 · 2017-10-03 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLO7TC4BHF7YV6PMEVHJ5CHQ5R}

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	2026-05-18T00:33:44.761056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ddf98b81397f8af9ec254e9e88f0ec515252c584f089ba5dbcd38a8455d1ac

Aliases

arxiv: 1710.01279 · arxiv_version: 1710.01279v1 · doi: 10.48550/arxiv.1710.01279 · pith_short_12: SLO7TC4BHF7Y · pith_short_16: SLO7TC4BHF7YV6PM · pith_short_8: SLO7TC4B

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/SLO7TC4BHF7YV6PMEVHJ5CHQ5R \
  | 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: 92ddf98b81397f8af9ec254e9e88f0ec515252c584f089ba5dbcd38a8455d1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193a44978e340327a4ccc30c44f2fbe7fe3ed7e737e3918aa6eec6a838d4418b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-10-03T17:22:11Z",
    "title_canon_sha256": "ea85b91f439180539fb703b2f0830ec6772e6857688c890ac5a8397e0ecc8781"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01279",
    "kind": "arxiv",
    "version": 1
  }
}