Pith Number

pith:EIR7MBW7

pith:2016:EIR7MBW7ECPHM5EHH2OUTGKMIN

not attested not anchored not stored refs pending

Cotangent models for integrable systems

Anna Kiesenhofer, Eva Miranda

arxiv:1601.05041 v3 · 2016-01-19 · math.SG · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIR7MBW7ECPHM5EHH2OUTGKMIN}

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	2026-05-18T00:23:57.319350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2223f606df209e7674873e9d49994c436e926a85fbe919b63b44bf87ffe2282b

Aliases

arxiv: 1601.05041 · arxiv_version: 1601.05041v3 · doi: 10.48550/arxiv.1601.05041 · pith_short_12: EIR7MBW7ECPH · pith_short_16: EIR7MBW7ECPHM5EH · pith_short_8: EIR7MBW7

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/EIR7MBW7ECPHM5EHH2OUTGKMIN \
  | 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: 2223f606df209e7674873e9d49994c436e926a85fbe919b63b44bf87ffe2282b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e0a0fd4aef59464c14025408fc9017eb67812d297fc288c84e8f296032c48ee",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2016-01-19T19:28:09Z",
    "title_canon_sha256": "a7b0a9b551a125ed76ce25d4f41c41b25ef3a0e2159ccbffc01c64b5a607915f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05041",
    "kind": "arxiv",
    "version": 3
  }
}