Pith Number

pith:6W2E7ADY

pith:2010:6W2E7ADYZLGXBGWOVE5MCRZNMU

not attested not anchored not stored refs pending

Dynamics of KdV solitons in the presence of a slowly varying potential

Justin Holmer

arxiv:1001.1583 v3 · 2010-01-11 · 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{6W2E7ADYZLGXBGWOVE5MCRZNMU}

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	2026-05-18T04:32:19.534990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b44f8078cacd709acea93ac1472d6501e2b940b0eaf56cb2910ed617dc3c80

Aliases

arxiv: 1001.1583 · arxiv_version: 1001.1583v3 · doi: 10.48550/arxiv.1001.1583 · pith_short_12: 6W2E7ADYZLGX · pith_short_16: 6W2E7ADYZLGXBGWO · pith_short_8: 6W2E7ADY

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/6W2E7ADYZLGXBGWOVE5MCRZNMU \
  | 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: f5b44f8078cacd709acea93ac1472d6501e2b940b0eaf56cb2910ed617dc3c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018dc15a18fb3f3e472de050700e3e46b8439f994c7d12f2b5deb8acf4049eb3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-01-11T11:54:21Z",
    "title_canon_sha256": "6a87e88f3b0c63acbe480c8a259db3ab0675dd076ec54fe865816b83760576ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1583",
    "kind": "arxiv",
    "version": 3
  }
}