Pith Number

pith:HRJT4IUA

pith:2014:HRJT4IUAZ6QPUT3IMYVCCCRMCW

not attested not anchored not stored refs pending

A probabilistic evolutionary optimization approach to compute quasiparticle braids

Helmut G. Katzgraber, Roberto Santana, Ross B. McDonald

arxiv:1410.0602 v1 · 2014-10-02 · quant-ph · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRJT4IUAZ6QPUT3IMYVCCCRMCW}

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	2026-05-18T02:31:46.465846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c533e2280cfa0fa4f68662a210a2c15975f53767b5fdcb50d6c6ebaddc3fc32

Aliases

arxiv: 1410.0602 · arxiv_version: 1410.0602v1 · doi: 10.48550/arxiv.1410.0602 · pith_short_12: HRJT4IUAZ6QP · pith_short_16: HRJT4IUAZ6QPUT3I · pith_short_8: HRJT4IUA

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/HRJT4IUAZ6QPUT3IMYVCCCRMCW \
  | 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: 3c533e2280cfa0fa4f68662a210a2c15975f53767b5fdcb50d6c6ebaddc3fc32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a7f7e64ca5bae5b7b80cf65eba9398499d24a4a8e7ad40fc789b3ff24d65e0b",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-02T16:26:03Z",
    "title_canon_sha256": "e80fa1ed4da07756fbec193b41cd165675c6d02b47c52f0933aeb99b13ee534b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0602",
    "kind": "arxiv",
    "version": 1
  }
}