Pith Number

pith:Y4RGBCSZ

pith:2012:Y4RGBCSZG2KEFZ4BM7DUT7IGJM

not attested not anchored not stored refs pending

Dynamics near a minimal-mass soliton for a Korteweg-de Vries equation

Gideon Simpson, Jeremy L. Marzuola, Sarah Raynor

arxiv:1211.5677 v2 · 2012-11-24 · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4RGBCSZG2KEFZ4BM7DUT7IGJM}

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	2026-05-18T03:35:53.718365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c722608a59369442e78167c749fd064b06d33a192c72b9c47bdd0b7b773fe028

Aliases

arxiv: 1211.5677 · arxiv_version: 1211.5677v2 · doi: 10.48550/arxiv.1211.5677 · pith_short_12: Y4RGBCSZG2KE · pith_short_16: Y4RGBCSZG2KEFZ4B · pith_short_8: Y4RGBCSZ

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/Y4RGBCSZG2KEFZ4BM7DUT7IGJM \
  | 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: c722608a59369442e78167c749fd064b06d33a192c72b9c47bdd0b7b773fe028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aeb37cda53d3ce265a81e14caa1b3f9b0bec6d4a5e3117cf889133aafc687ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-11-24T15:22:49Z",
    "title_canon_sha256": "008f0b16906614bb5bb5d71cc438088b2badd298775db1c9723970fcb2f03088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5677",
    "kind": "arxiv",
    "version": 2
  }
}