Pith Number

pith:ONW3WW54

pith:2019:ONW3WW54KF35WS2NLEZSX6AMRR

not attested not anchored not stored refs pending

Countable inverse limits of postcritical \omega-limit sets of unimodal maps

Brian Raines, Chris Good, Robin Knight

arxiv:1903.07529 v1 · 2019-03-18 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONW3WW54KF35WS2NLEZSX6AMRR}

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	2026-05-17T23:51:01.137975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

736dbb5bbc5177db4b4d59332bf80c8c62a07b1e17420b9a081d824b9e4a76ac

Aliases

arxiv: 1903.07529 · arxiv_version: 1903.07529v1 · doi: 10.48550/arxiv.1903.07529 · pith_short_12: ONW3WW54KF35 · pith_short_16: ONW3WW54KF35WS2N · pith_short_8: ONW3WW54

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/ONW3WW54KF35WS2NLEZSX6AMRR \
  | 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: 736dbb5bbc5177db4b4d59332bf80c8c62a07b1e17420b9a081d824b9e4a76ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb20d0eab14993e69b2c3a92ec7df6c727166893d4bdf87f1b1d997e36f4930e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-03-18T16:15:13Z",
    "title_canon_sha256": "b5c591d86ea28c6b9799a5b0026c33d6e0f8ccec91cd7d1025d382a44f19d80c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07529",
    "kind": "arxiv",
    "version": 1
  }
}