Pith Number

pith:C3H6LSDM

pith:2016:C3H6LSDMEYXLSH7X6CUX7ZTZ4Z

not attested not anchored not stored refs pending

Addition formulae of discrete KP, q-KP and two-component BKP systems

Chuanzhong Li, Jingsong He, Xu Gao

arxiv:1602.07164 v1 · 2016-02-23 · nlin.SI · 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{C3H6LSDMEYXLSH7X6CUX7ZTZ4Z}

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	2026-05-18T01:15:42.306437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16cfe5c86c262eb91ff7f0a97fe679e66b0ea57989ea766048b115f0ab7140ca

Aliases

arxiv: 1602.07164 · arxiv_version: 1602.07164v1 · doi: 10.48550/arxiv.1602.07164 · pith_short_12: C3H6LSDMEYXL · pith_short_16: C3H6LSDMEYXLSH7X · pith_short_8: C3H6LSDM

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/C3H6LSDMEYXLSH7X6CUX7ZTZ4Z \
  | 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: 16cfe5c86c262eb91ff7f0a97fe679e66b0ea57989ea766048b115f0ab7140ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36f6093c26d08b0613cf28b018d71778134f545b3455b2df12feb3d6da5cffb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-02-23T14:25:29Z",
    "title_canon_sha256": "efb4c2bb105620f714db5832719f34637fbb3622f4119ece1e370a5a0e6e23ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07164",
    "kind": "arxiv",
    "version": 1
  }
}