Pith Number

pith:ZJGYBO54

pith:2012:ZJGYBO54FCIPX7TVFV7EX33YFI

not attested not anchored not stored refs pending

Construction of a Lax Pair for the $E_6^{(1)}$ $q$-Painlev\'e System

Christopher M. Ormerod, Nicholas S. Witte

arxiv:1207.0041 v2 · 2012-06-30 · math.CA · 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{ZJGYBO54FCIPX7TVFV7EX33YFI}

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	2026-05-18T03:38:46.103063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4d80bbbc2890fbfe752d7e4bef782a2a2f844595de9c9d128154d039681654

Aliases

arxiv: 1207.0041 · arxiv_version: 1207.0041v2 · doi: 10.48550/arxiv.1207.0041 · pith_short_12: ZJGYBO54FCIP · pith_short_16: ZJGYBO54FCIPX7TV · pith_short_8: ZJGYBO54

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/ZJGYBO54FCIPX7TVFV7EX33YFI \
  | 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: ca4d80bbbc2890fbfe752d7e4bef782a2a2f844595de9c9d128154d039681654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ba9d599aa20b47893216ac00131c91135a4f01286998b9bd6781bb9b11ba75",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-06-30T02:25:17Z",
    "title_canon_sha256": "abdf5854c072d76180e3327b428b253c162dd013300c02dd4625b3505ef2d198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0041",
    "kind": "arxiv",
    "version": 2
  }
}