Pith Number

pith:F4CWSR3D

pith:2016:F4CWSR3D4DAGSK3NQUSUKIT3YP

not attested not anchored not stored refs pending

Wada property in systems with delay

Alexandre Wagemakers, Alvar Daza, Miguel A.F. Sanju\'an

arxiv:1605.05675 v2 · 2016-05-18 · 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{F4CWSR3D4DAGSK3NQUSUKIT3YP}

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	2026-05-18T01:10:02.990779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f05694763e0c0692b6d852545227bc3c5be76878e2b805590058b00aff226ce

Aliases

arxiv: 1605.05675 · arxiv_version: 1605.05675v2 · doi: 10.48550/arxiv.1605.05675 · pith_short_12: F4CWSR3D4DAG · pith_short_16: F4CWSR3D4DAGSK3N · pith_short_8: F4CWSR3D

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/F4CWSR3D4DAGSK3NQUSUKIT3YP \
  | 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: 2f05694763e0c0692b6d852545227bc3c5be76878e2b805590058b00aff226ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3440e1474aa14f970cb165396e0226c710b21f50c2f9533971fbfa71c07ba487",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-05-18T18:08:08Z",
    "title_canon_sha256": "4cb2e071629860f5880cb0f711d700df42dde6d6768aa2b92a91e5bcda1bcbc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05675",
    "kind": "arxiv",
    "version": 2
  }
}