Pith Number

pith:ZDBDDOUI

pith:2016:ZDBDDOUISJN6XRE6BD36HRAPP3

not attested not anchored not stored refs pending

Gauge transformation and symmetries of the commutative multi-component BKP hierarchy

Chuanzhong Li

arxiv:1602.07156 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{ZDBDDOUISJN6XRE6BD36HRAPP3}

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	2026-05-18T01:20:07.042075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c231ba88925bebc49e08f7e3c40f7efb6c0c5cbe7a52c8eb2da3cdada74dbc

Aliases

arxiv: 1602.07156 · arxiv_version: 1602.07156v1 · doi: 10.48550/arxiv.1602.07156 · pith_short_12: ZDBDDOUISJN6 · pith_short_16: ZDBDDOUISJN6XRE6 · pith_short_8: ZDBDDOUI

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/ZDBDDOUISJN6XRE6BD36HRAPP3 \
  | 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: c8c231ba88925bebc49e08f7e3c40f7efb6c0c5cbe7a52c8eb2da3cdada74dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffd99a0f2ea1f646bd5800db95abca3a8cca151ac3b68c2e690832d1944dbf1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-02-23T14:07:55Z",
    "title_canon_sha256": "15ed6bbf292fafa48c8c74f0bffa878f5b246304bcabc2c4aa4ac0b3eeebd2f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07156",
    "kind": "arxiv",
    "version": 1
  }
}