Pith Number

pith:LIXFVYEL

pith:2010:LIXFVYELMK43DRNCOXDHLJQKM7

not attested not anchored not stored refs pending

A Novel Symmetry Constraint Of The Super cKdV System

Jingsong He, Jingwei Han, Jing Yu, Yi Cheng

arxiv:1009.3368 v1 · 2010-09-17 · 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{LIXFVYELMK43DRNCOXDHLJQKM7}

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	2026-05-18T02:05:25.133816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a2e5ae08b62b9b1c5a275c675a60a67fb5ca9424fc46ed5ddc3a8e5ee333f31

Aliases

arxiv: 1009.3368 · arxiv_version: 1009.3368v1 · doi: 10.48550/arxiv.1009.3368 · pith_short_12: LIXFVYELMK43 · pith_short_16: LIXFVYELMK43DRNC · pith_short_8: LIXFVYEL

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/LIXFVYELMK43DRNCOXDHLJQKM7 \
  | 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: 5a2e5ae08b62b9b1c5a275c675a60a67fb5ca9424fc46ed5ddc3a8e5ee333f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e0c75041fa512a093da6196aa12d705a80627871b7619522a5f428510a978e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2010-09-17T08:41:24Z",
    "title_canon_sha256": "ff9f89f4f5bbe2808c0e7e4e6e4fade612b375aea0e44b0db58b6f2df0fff988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3368",
    "kind": "arxiv",
    "version": 1
  }
}