Pith Number

pith:2PYXFBAS

pith:2013:2PYXFBASMWSFTBIXNPCUFXD3IG

not attested not anchored not stored refs pending

The applications of the gauge transformation for the BKP hierarchy

Jingsong He, Jipeng Cheng

arxiv:1302.6068 v1 · 2013-02-25 · 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{2PYXFBASMWSFTBIXNPCUFXD3IG}

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	2026-05-18T03:32:32.633369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f172841265a45985176bc542dc7b4186c2843de90fbb218e9d4518b726b06f

Aliases

arxiv: 1302.6068 · arxiv_version: 1302.6068v1 · doi: 10.48550/arxiv.1302.6068 · pith_short_12: 2PYXFBASMWSF · pith_short_16: 2PYXFBASMWSFTBIX · pith_short_8: 2PYXFBAS

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/2PYXFBASMWSFTBIXNPCUFXD3IG \
  | 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: d3f172841265a45985176bc542dc7b4186c2843de90fbb218e9d4518b726b06f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ae2e8f005d2bd37d52a4dba0b03f1d463a3512924e80c80b580f97e11a9d33",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-02-25T12:03:09Z",
    "title_canon_sha256": "2fa93a002c70dec9f1754f66ddf2a28c6a774d85d6aa77346489a3c384b4f657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6068",
    "kind": "arxiv",
    "version": 1
  }
}