Pith Number

pith:FFMMABVX

pith:2014:FFMMABVXLYHXF4NGLVM42IS5O4

not attested not anchored not stored refs pending

Poisson structures for lifts and periodic reductions of integrable lattice equations

Dinh T. Tran, Theodoros E. Kouloukas

arxiv:1410.4628 v1 · 2014-10-17 · 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{FFMMABVXLYHXF4NGLVM42IS5O4}

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	2026-05-18T01:41:44.102952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2958c006b75e0f72f1a65d59cd225d772493615d0468fa2d51d3d5a0ab2b02fd

Aliases

arxiv: 1410.4628 · arxiv_version: 1410.4628v1 · doi: 10.48550/arxiv.1410.4628 · pith_short_12: FFMMABVXLYHX · pith_short_16: FFMMABVXLYHXF4NG · pith_short_8: FFMMABVX

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/FFMMABVXLYHXF4NGLVM42IS5O4 \
  | 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: 2958c006b75e0f72f1a65d59cd225d772493615d0468fa2d51d3d5a0ab2b02fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0591fc9641828b8d0dc548b9d2f51e7d4762f57cc3cd8fa8ae136e7cdfac44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-10-17T04:06:15Z",
    "title_canon_sha256": "9fa3697fe855790ba975ae1880d2f66d52f3288d2bb527db0db967eb063ae38b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4628",
    "kind": "arxiv",
    "version": 1
  }
}