Pith Number

pith:DLL7DMRX

pith:2013:DLL7DMRX7IYIWNKRWPIIBJFS3R

not attested not anchored not stored refs pending

Tonelli Hamiltonians without conjugate points and $C^0$ integrability

Marc Arcostanzo, Marie-Claude Arnaud, Maxime Zavidovique, Philippe Bolle

arxiv:1309.6076 v1 · 2013-09-24 · math.DS · 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{DLL7DMRX7IYIWNKRWPIIBJFS3R}

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	2026-05-18T03:12:24.075733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad7f1b237fa308b3551b3d080a4b2dc7c278a4796786a8d450956608bbdc978

Aliases

arxiv: 1309.6076 · arxiv_version: 1309.6076v1 · doi: 10.48550/arxiv.1309.6076 · pith_short_12: DLL7DMRX7IYI · pith_short_16: DLL7DMRX7IYIWNKR · pith_short_8: DLL7DMRX

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/DLL7DMRX7IYIWNKRWPIIBJFS3R \
  | 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: 1ad7f1b237fa308b3551b3d080a4b2dc7c278a4796786a8d450956608bbdc978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be613a924dcb20d43131926ff8ba3b6aaf2a974a3794a63dc9456076f385b55f",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-09-24T08:19:50Z",
    "title_canon_sha256": "cfd5b36d5f1db8fc1cc81db1577df39a374e6976ad7028ac958c666bf58b0924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6076",
    "kind": "arxiv",
    "version": 1
  }
}