Pith Number

pith:MM2IF6U7

pith:2004:MM2IF6U7B5DJMVSK2N3VTJ6YMB

not attested not anchored not stored refs pending

A remark on rational isochronous potentials

A.P. Veselov, O.A. Chalykh

arxiv:math-ph/0409062 v2 · 2004-09-23 · math-ph · 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{MM2IF6U7B5DJMVSK2N3VTJ6YMB}

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	2026-05-18T01:38:33.360736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

633482fa9f0f4696564ad37759a7d8605ebef9ff31dc707335117c5c86fd1116

Aliases

arxiv: math-ph/0409062 · arxiv_version: math-ph/0409062v2 · doi: 10.48550/arxiv.math-ph/0409062 · pith_short_12: MM2IF6U7B5DJ · pith_short_16: MM2IF6U7B5DJMVSK · pith_short_8: MM2IF6U7

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/MM2IF6U7B5DJMVSK2N3VTJ6YMB \
  | 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: 633482fa9f0f4696564ad37759a7d8605ebef9ff31dc707335117c5c86fd1116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ed3619eed60a46367ecd6202ebd577676bc48ec369bca3cacdc59fc0e4c903",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-09-23T16:29:56Z",
    "title_canon_sha256": "b2a763b953f6548bfe71a0854240141d8d528cbefcd20f2e151eeec65b927ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0409062",
    "kind": "arxiv",
    "version": 2
  }
}