Pith Number

pith:WXGVATYA

pith:2012:WXGVATYAJRUSGSABEGFHNEN6CK

not attested not anchored not stored refs pending

Liouville-Arnold integrability for scattering under cone potentials

Gaetano Zampieri, Gianluca Gorni

arxiv:1204.1716 v2 · 2012-04-08 · nlin.SI · 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{WXGVATYAJRUSGSABEGFHNEN6CK}

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	2026-05-18T03:51:14.062364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5cd504f004c69234801218a7691be12a68ed09615626feec88a1e65f62afa75

Aliases

arxiv: 1204.1716 · arxiv_version: 1204.1716v2 · doi: 10.48550/arxiv.1204.1716 · pith_short_12: WXGVATYAJRUS · pith_short_16: WXGVATYAJRUSGSAB · pith_short_8: WXGVATYA

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/WXGVATYAJRUSGSABEGFHNEN6CK \
  | 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: b5cd504f004c69234801218a7691be12a68ed09615626feec88a1e65f62afa75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bce546a97d6d0c331f73de39e507c2fbb83c1adff1e302abeed7f71aaca9d1",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-04-08T07:42:57Z",
    "title_canon_sha256": "8db32f8018ec0470addf6f048c41b15857bfe067138a20adb4547b512c330ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1716",
    "kind": "arxiv",
    "version": 2
  }
}