Pith Number

pith:G4D7GIDK

pith:2014:G4D7GIDKWT5JCBXUHSU3I4JQRK

not attested not anchored not stored refs pending

The compatibility of additional symmetry and gauge transformations for the constrained discrete Kadomtsev-Petviashvili hierarchy

Jingsong He, Jipeng Cheng, Maohua Li

arxiv:1407.6385 v2 · 2014-07-23 · 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{G4D7GIDKWT5JCBXUHSU3I4JQRK}

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	2026-05-18T02:30:08.096851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3707f3206ab4fa9106f43ca9b471308a8e1240a51d22f4eef39eb752ad01e3dd

Aliases

arxiv: 1407.6385 · arxiv_version: 1407.6385v2 · doi: 10.48550/arxiv.1407.6385 · pith_short_12: G4D7GIDKWT5J · pith_short_16: G4D7GIDKWT5JCBXU · pith_short_8: G4D7GIDK

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/G4D7GIDKWT5JCBXUHSU3I4JQRK \
  | 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: 3707f3206ab4fa9106f43ca9b471308a8e1240a51d22f4eef39eb752ad01e3dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0e5b1219615ea3989d72ac8483a701142566afd36734a59cde926b77083354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-07-23T20:40:33Z",
    "title_canon_sha256": "732a9a2998056dae75f31a21348e30b2244254bc56e13396a3ca95bbbfb9ad0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6385",
    "kind": "arxiv",
    "version": 2
  }
}