Pith Number

pith:IPVL3I7B

pith:2017:IPVL3I7BXUKACRMIGLOBLONWWS

not attested not anchored not stored refs pending

Revisiting Lie integrability by quadratures from a geometric perspective

Fernando Falceto, Janusz Grabowski, Jos\'e F. Cari\~nena, Manuel F. Ra\~nada

arxiv:1701.03907 v1 · 2017-01-14 · math-ph · math.CA · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPVL3I7BXUKACRMIGLOBLONWWS}

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	2026-05-18T00:52:48.514367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43eabda3e1bd1401458832dc15b9b6b490dfd9d67b1fe27b6e7b75313bed2a93

Aliases

arxiv: 1701.03907 · arxiv_version: 1701.03907v1 · doi: 10.48550/arxiv.1701.03907 · pith_short_12: IPVL3I7BXUKA · pith_short_16: IPVL3I7BXUKACRMI · pith_short_8: IPVL3I7B

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/IPVL3I7BXUKACRMIGLOBLONWWS \
  | 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: 43eabda3e1bd1401458832dc15b9b6b490dfd9d67b1fe27b6e7b75313bed2a93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a215a67ab2e43cd14f57018506249b941dc5b9ced49f7be93f6164729c582ecf",
    "cross_cats_sorted": [
      "math.CA",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-01-14T12:09:15Z",
    "title_canon_sha256": "728c16255be6861765db5a993a5c1d614969b1c83aaa7b43617d8d2c5b10b8d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03907",
    "kind": "arxiv",
    "version": 1
  }
}