Pith Number

pith:V64ARBBF

pith:2021:V64ARBBFGBSCRLVZBLR7GMR3VC

not attested not anchored not stored refs pending

Noise activates escapes in closed Hamiltonian systems

Alexandre R. Nieto, Jesus M. Seoane, Miguel A.F. Sanjuan

arxiv:2110.07284 v1 · 2021-10-14 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V64ARBBFGBSCRLVZBLR7GMR3VC}

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	2026-07-05T03:32:23.216018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afb8088425306428aeb90ae3f3323ba8be0512431cd3560ae8717471ef22303c

Aliases

arxiv: 2110.07284 · arxiv_version: 2110.07284v1 · doi: 10.48550/arxiv.2110.07284 · pith_short_12: V64ARBBFGBSC · pith_short_16: V64ARBBFGBSCRLVZ · pith_short_8: V64ARBBF

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/V64ARBBFGBSCRLVZBLR7GMR3VC \
  | 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: afb8088425306428aeb90ae3f3323ba8be0512431cd3560ae8717471ef22303c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe619afb21e569b9aca43074af2bdfe3ea666e677644c1227c9df2ed97dfbe9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2021-10-14T11:40:59Z",
    "title_canon_sha256": "779713c30e7d0f3b1f697b8b94820693b7400ba77c8b77ccfbfdf78e85c880bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07284",
    "kind": "arxiv",
    "version": 1
  }
}