Pith Number

pith:3K67NM5N

pith:2015:3K67NM5NNA3URTUMO6J7GMS2BE

not attested not anchored not stored refs pending

Mixed Dynamics in a Parabolic Standard Map

J.D. Meiss, L.M. Lerman

arxiv:1504.01197 v1 · 2015-04-06 · 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{3K67NM5NNA3URTUMO6J7GMS2BE}

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	2026-05-18T01:21:13.463955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabdf6b3ad683748ce8c7793f3325a0913305feddcb7b50c886f1d9470091586

Aliases

arxiv: 1504.01197 · arxiv_version: 1504.01197v1 · doi: 10.48550/arxiv.1504.01197 · pith_short_12: 3K67NM5NNA3U · pith_short_16: 3K67NM5NNA3URTUM · pith_short_8: 3K67NM5N

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/3K67NM5NNA3URTUMO6J7GMS2BE \
  | 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: dabdf6b3ad683748ce8c7793f3325a0913305feddcb7b50c886f1d9470091586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36ca5b58181fd7fe540fea5abb19907b512bd348c1bd3fe2fe90330a4c6c381",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2015-04-06T03:44:22Z",
    "title_canon_sha256": "1460a12f64770d567604e982426ff749f81de8a5bce3710395747b0aba6683e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01197",
    "kind": "arxiv",
    "version": 1
  }
}