Pith Number

pith:KLN34GME

pith:2017:KLN34GMEPDIKHDWOADFW4NZLV5

not attested not anchored not stored refs pending

Difference systems in bond and face variables and non-potential versions of discrete integrable systems

Maciej Nieszporski, Pavlos Kassotakis

arxiv:1710.11111 v1 · 2017-10-30 · 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{KLN34GMEPDIKHDWOADFW4NZLV5}

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	2026-05-18T00:05:00.171557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52dbbe198478d0a38ece00cb6e372baf4d57fbc37da2eddcef6e13c3a4a039e8

Aliases

arxiv: 1710.11111 · arxiv_version: 1710.11111v1 · doi: 10.48550/arxiv.1710.11111 · pith_short_12: KLN34GMEPDIK · pith_short_16: KLN34GMEPDIKHDWO · pith_short_8: KLN34GME

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/KLN34GMEPDIKHDWOADFW4NZLV5 \
  | 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: 52dbbe198478d0a38ece00cb6e372baf4d57fbc37da2eddcef6e13c3a4a039e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c7ece860f25137518b564cb62c3c50f7ea6f62a035fc361c6d198375c115720",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-10-30T17:55:49Z",
    "title_canon_sha256": "e85716f1865b14bf5188d0c547be2b16e29a30b1262d9f499c54b2754150f89e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11111",
    "kind": "arxiv",
    "version": 1
  }
}