Pith Number

pith:K427ZLHW

pith:2009:K427ZLHWPCXJTPRF7IIBTRCUP5

not attested not anchored not stored refs pending

A system of ODEs for a Perturbation of a Minimal Mass Soliton

G. Simpson, J. Marzuola, S. Raynor

arxiv:0905.0513 v3 · 2009-05-05 · nlin.PS · 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{K427ZLHWPCXJTPRF7IIBTRCUP5}

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	2026-05-18T02:13:47.675594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5735fcacf678ae99be25fa1019c4547f44b3f7e2b0c5e0e99f7b5a1188bd815d

Aliases

arxiv: 0905.0513 · arxiv_version: 0905.0513v3 · doi: 10.48550/arxiv.0905.0513 · pith_short_12: K427ZLHWPCXJ · pith_short_16: K427ZLHWPCXJTPRF · pith_short_8: K427ZLHW

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/K427ZLHWPCXJTPRF7IIBTRCUP5 \
  | 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: 5735fcacf678ae99be25fa1019c4547f44b3f7e2b0c5e0e99f7b5a1188bd815d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d83c0604e15e1a7218e90abe2af61c2c0123aa47093bf7b90da26c099805b06f",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-05-05T00:51:38Z",
    "title_canon_sha256": "289d25869bc19d42961a8f67c73ce04208662793ea5b3cbddd3735d69aa7642b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0513",
    "kind": "arxiv",
    "version": 3
  }
}