Pith Number

pith:FODEB6SS

pith:1992:FODEB6SSMDEMDJXSWAVMCNVAXM

not attested not anchored not stored refs pending

Problems in holomorphic dynamics

Alexandre Eremenko, Ben Bielefeld (editor), Curt McMullen, Feliks Przytycki, John Milnor, Lennart Carleson, Mary Rees, Mikhail Lyubich (editor), Robert Devaney, Scott Sutherland

arxiv:math/9205209 v1 · 1992-05-09 · math.DS · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FODEB6SSMDEMDJXSWAVMCNVAXM}

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	2026-05-18T01:05:52.763092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b8640fa5260c8c1a6f2b02ac136a0bb1ba2f83b5372a2134c5822a021450167

Aliases

arxiv: math/9205209 · arxiv_version: math/9205209v1 · doi: 10.48550/arxiv.math/9205209 · pith_short_12: FODEB6SSMDEM · pith_short_16: FODEB6SSMDEMDJXS · pith_short_8: FODEB6SS

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/FODEB6SSMDEMDJXSWAVMCNVAXM \
  | 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: 2b8640fa5260c8c1a6f2b02ac136a0bb1ba2f83b5372a2134c5822a021450167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6b179f6509d934378e65a1bb8ceeb0d1a0255c5bf1fbe464d55f7c412f9962c",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "",
    "primary_cat": "math.DS",
    "submitted_at": "1992-05-09T00:00:00Z",
    "title_canon_sha256": "4bbe5bff07f2188ada76d2e9c686f5da60652ca565610710fb0578b6c31f4f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9205209",
    "kind": "arxiv",
    "version": 1
  }
}