Pith Number

pith:6ON7NWFR

pith:2021:6ON7NWFRNS7G3RSWD6UYEPWWLD

not attested not anchored not stored refs pending

Refinement for community structures of bipartite networks

Sang Hoon Lee

arxiv:2111.06521 v2 · 2021-11-12 · physics.soc-ph · cond-mat.stat-mech · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ON7NWFRNS7G3RSWD6UYEPWWLD}

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	2026-07-05T03:44:32.067064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39bf6d8b16cbe6dc6561fa9823ed658c6c6ce29917a2b3eed8e3c1cf21caaf6

Aliases

arxiv: 2111.06521 · arxiv_version: 2111.06521v2 · doi: 10.48550/arxiv.2111.06521 · pith_short_12: 6ON7NWFRNS7G · pith_short_16: 6ON7NWFRNS7G3RSW · pith_short_8: 6ON7NWFR

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/6ON7NWFRNS7G3RSWD6UYEPWWLD \
  | 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: f39bf6d8b16cbe6dc6561fa9823ed658c6c6ce29917a2b3eed8e3c1cf21caaf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0692fe015db10b5d64fbc3da8a6ad20d2027c598e3be5844c1332cdfb54a404",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2021-11-12T01:21:34Z",
    "title_canon_sha256": "e85d361e4ac7d8be81ba9e5a05c8b80d8ccb142f87761b1195e297bd2229d4bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06521",
    "kind": "arxiv",
    "version": 2
  }
}