Pith Number

pith:QJZF3RIA

pith:2008:QJZF3RIAWEM7WKYBXSBBCBBWDS

not attested not anchored not stored refs pending

Global dynamics of coupled standard maps

Ch. Skokos, T. Bountis, T. Manos

arxiv:0801.3923 v1 · 2008-01-25 · 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{QJZF3RIAWEM7WKYBXSBBCBBWDS}

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	2026-05-18T03:30:03.373667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82725dc500b119fb2b01bc821104361c87ce5e27711d66e4978f35456cb7c8dd

Aliases

arxiv: 0801.3923 · arxiv_version: 0801.3923v1 · doi: 10.48550/arxiv.0801.3923 · pith_short_12: QJZF3RIAWEM7 · pith_short_16: QJZF3RIAWEM7WKYB · pith_short_8: QJZF3RIA

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/QJZF3RIAWEM7WKYBXSBBCBBWDS \
  | 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: 82725dc500b119fb2b01bc821104361c87ce5e27711d66e4978f35456cb7c8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbacdcacb893c19415b6358f4325827352ffbd9746d05cfe6bd223f39d356579",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2008-01-25T12:02:38Z",
    "title_canon_sha256": "5ef9cd76735b74b6f5c909316b10d160812e0f863e97b80d01a1a7a4d9a1b56e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3923",
    "kind": "arxiv",
    "version": 1
  }
}