Pith Number

pith:2BTER66S

pith:2018:2BTER66SQGKGHXWBXSVDSWN4CT

not attested not anchored not stored refs pending

The Novel Symmetry Constraint and Binary Nonlinearization of the Super Generalized Broer-Kaup Hierarchy with Self-consistent Sources and Conservation Laws

Beibei Hu, Fang Fang, Ning Zhang

arxiv:1810.08331 v1 · 2018-10-19 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BTER66SQGKGHXWBXSVDSWN4CT}

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	2026-05-18T00:02:48.464734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06648fbd2819463dec1bcaa3959bc14e9059cff0c0bce34211ccfd09f70187f

Aliases

arxiv: 1810.08331 · arxiv_version: 1810.08331v1 · doi: 10.48550/arxiv.1810.08331 · pith_short_12: 2BTER66SQGKG · pith_short_16: 2BTER66SQGKGHXWB · pith_short_8: 2BTER66S

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/2BTER66SQGKGHXWBXSVDSWN4CT \
  | 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: d06648fbd2819463dec1bcaa3959bc14e9059cff0c0bce34211ccfd09f70187f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097c83e686563ee13d0b1ccd15cb7c997a81d002a6d1888b1c97d6f799a65156",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-19T01:39:08Z",
    "title_canon_sha256": "6eb884b2579dbf194e76b203a56732564fd5bc424665a25508090f3948f886fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08331",
    "kind": "arxiv",
    "version": 1
  }
}