Pith Number

pith:SUOCX3ME

pith:2009:SUOCX3MEV5RSMOMSLM754CQ47R

not attested not anchored not stored refs pending

On the soliton dynamics under a slowly varying medium for generalized KdV equations

Claudio Mu\~noz

arxiv:0912.4725 v2 · 2009-12-23 · math.AP · 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{SUOCX3MEV5RSMOMSLM754CQ47R}

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	2026-05-18T04:01:13.460649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951c2bed84af632639925b3fde0a1cfc6515b7dcfb5dc9f623d01e3de95cfbca

Aliases

arxiv: 0912.4725 · arxiv_version: 0912.4725v2 · doi: 10.48550/arxiv.0912.4725 · pith_short_12: SUOCX3MEV5RS · pith_short_16: SUOCX3MEV5RSMOMS · pith_short_8: SUOCX3ME

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/SUOCX3MEV5RSMOMSLM754CQ47R \
  | 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: 951c2bed84af632639925b3fde0a1cfc6515b7dcfb5dc9f623d01e3de95cfbca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c06476e6e39e8b4bdec82e96b3e93adee2a14c74d32fda2e744f58fe81e12638",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-12-23T20:41:24Z",
    "title_canon_sha256": "0f3e587c55ca8ca53bda69f1f52e2b8ab21a53ca8fd1008ac146c102abddeb71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4725",
    "kind": "arxiv",
    "version": 2
  }
}