Pith Number

pith:W2ESNCUQ

pith:2013:W2ESNCUQ4PS7VJYXWRP7DKEJ77

not attested not anchored not stored refs pending

Computing the equilibrium measure of a system of intervals converging to a Cantor set

Giorgio Mantica

arxiv:1301.1814 v1 · 2013-01-09 · math.NA · math-ph · math.DS · math.MP · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2ESNCUQ4PS7VJYXWRP7DKEJ77}

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	2026-05-18T03:06:51.641211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b689268a90e3e5faa717b45ff1a889fff1045a6a76a230c8ff43c42316204300

Aliases

arxiv: 1301.1814 · arxiv_version: 1301.1814v1 · doi: 10.48550/arxiv.1301.1814 · pith_short_12: W2ESNCUQ4PS7 · pith_short_16: W2ESNCUQ4PS7VJYX · pith_short_8: W2ESNCUQ

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/W2ESNCUQ4PS7VJYXWRP7DKEJ77 \
  | 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: b689268a90e3e5faa717b45ff1a889fff1045a6a76a230c8ff43c42316204300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb6e59c3060f6c20e444b7420136f146179cba254917442e7587cfeaaf59ccc",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-01-09T11:18:18Z",
    "title_canon_sha256": "9eb0492a0014ecd6ac8fbd6d931b31bdac073b83a5b68830d9993b20713ce1fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1814",
    "kind": "arxiv",
    "version": 1
  }
}