Pith Number

pith:ZLUY7F3V

pith:2010:ZLUY7F3VPXWOGBHXE5WKLSXHUU

not attested not anchored not stored refs pending

Variational approximations to homoclinic snaking

H. Susanto, P.C. Matthews

arxiv:1009.5920 v1 · 2010-09-29 · 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{ZLUY7F3VPXWOGBHXE5WKLSXHUU}

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	2026-05-18T02:05:13.524099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae98f97757dece304f7276ca5cae7a51f5f93e33c795f403a5b1078e6f6e5ca

Aliases

arxiv: 1009.5920 · arxiv_version: 1009.5920v1 · doi: 10.48550/arxiv.1009.5920 · pith_short_12: ZLUY7F3VPXWO · pith_short_16: ZLUY7F3VPXWOGBHX · pith_short_8: ZLUY7F3V

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/ZLUY7F3VPXWOGBHXE5WKLSXHUU \
  | 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: cae98f97757dece304f7276ca5cae7a51f5f93e33c795f403a5b1078e6f6e5ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f324ae12898c2248ad19dec15de1717c7f649ac0a69a8576cbf0f5e378cd2650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-09-29T15:39:57Z",
    "title_canon_sha256": "9667a1c606f6a62b53885f67f5ee701d0153a983fbc646889e21e04fdb9b7877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5920",
    "kind": "arxiv",
    "version": 1
  }
}