Pith Number

pith:GA5M4UVX

pith:2024:GA5M4UVXFOOJHBSRF44WKEAVW5

not attested not anchored not stored refs pending

Community detection by simulated bifurcation

Horst St\"ocker, Konrad Tywoniuk, Kyle Godbey, Nan Su, Wei Li, Yi-lun Du

arxiv:2501.00075 v1 · 2024-12-30 · math.OC · cond-mat.stat-mech · q-fin.RM · quant-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{GA5M4UVXFOOJHBSRF44WKEAVW5}

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	2026-07-05T09:55:38.734173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

303ace52b72b9c9386512f39651015b740da7b3689746b40cccc4c642f965f2b

Aliases

arxiv: 2501.00075 · arxiv_version: 2501.00075v1 · doi: 10.48550/arxiv.2501.00075 · pith_short_12: GA5M4UVXFOOJ · pith_short_16: GA5M4UVXFOOJHBSR · pith_short_8: GA5M4UVX

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/GA5M4UVXFOOJHBSRF44WKEAVW5 \
  | 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: 303ace52b72b9c9386512f39651015b740da7b3689746b40cccc4c642f965f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceb80128f41e00aaa2163a5a5ba51a212c32d062e87b321c2adec4132be7f288",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-fin.RM",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-12-30T07:18:53Z",
    "title_canon_sha256": "139017f3bc9d260fba58fb5f7aadb1ed25f97a95a3438d2d3ff6004c813a6210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00075",
    "kind": "arxiv",
    "version": 1
  }
}