Pith Number

pith:VNXYKYVZ

pith:2013:VNXYKYVZ47ALRPTBDEVHY2SBGS

not attested not anchored not stored refs pending

Spiralling dynamics near heteroclinic networks

Alexandre A. P. Rodrigues, Isabel S. Labouriau

arxiv:1304.5283 v4 · 2013-04-18 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNXYKYVZ47ALRPTBDEVHY2SBGS}

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	2026-05-18T01:50:30.892268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab6f8562b9e7c0b8be61192a7c6a413485df291c0cd2393fa2ead492006b26aa

Aliases

arxiv: 1304.5283 · arxiv_version: 1304.5283v4 · doi: 10.48550/arxiv.1304.5283 · pith_short_12: VNXYKYVZ47AL · pith_short_16: VNXYKYVZ47ALRPTB · pith_short_8: VNXYKYVZ

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/VNXYKYVZ47ALRPTBDEVHY2SBGS \
  | 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: ab6f8562b9e7c0b8be61192a7c6a413485df291c0cd2393fa2ead492006b26aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7edc41983818611e3642952b31404523b2fb601e196a25774f8da1b70158a20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-04-18T23:32:54Z",
    "title_canon_sha256": "5c400a8e262d4ad343fcdd113a42cd2cd894f85aea1ec1c37d078696559df02a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5283",
    "kind": "arxiv",
    "version": 4
  }
}