Pith Number

pith:WPBJDNXJ

pith:2012:WPBJDNXJGAHJ4ZDMKSCXQQNKSO

not attested not anchored not stored refs pending

Analytical properties of horizontal visibility graphs in the Feigenbaum scenario

Alberto Robledo, Bartolo Luque, Fernando J. Ballesteros, Lucas Lacasa

arxiv:1201.2514 v1 · 2012-01-12 · physics.data-an · math.DS · 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{WPBJDNXJGAHJ4ZDMKSCXQQNKSO}

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	2026-05-18T01:58:52.286969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c291b6e9300e9e646c54857841aa9394038aefd52193e82bd13d6878b2c0e9

Aliases

arxiv: 1201.2514 · arxiv_version: 1201.2514v1 · doi: 10.48550/arxiv.1201.2514 · pith_short_12: WPBJDNXJGAHJ · pith_short_16: WPBJDNXJGAHJ4ZDM · pith_short_8: WPBJDNXJ

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/WPBJDNXJGAHJ4ZDMKSCXQQNKSO \
  | 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: b3c291b6e9300e9e646c54857841aa9394038aefd52193e82bd13d6878b2c0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9970e3ba48f8e6cc06f11ee4ab77622b5a88dcee0551b3d92cd24f1131982a56",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2012-01-12T10:22:05Z",
    "title_canon_sha256": "1109da4a701aafe66d378054fe48c4117f42b87b895a11487a86fe929929cf86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2514",
    "kind": "arxiv",
    "version": 1
  }
}