Pith Number

pith:FLBHSAET

pith:2014:FLBHSAET7HDTF3JDC5KYZVB5BF

not attested not anchored not stored refs pending

Nonuniform Graph Partitioning with Unrelated Weights

Konstantin Makarychev, Yury Makarychev

arxiv:1401.0699 v3 · 2014-01-03 · cs.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{FLBHSAET7HDTF3JDC5KYZVB5BF}

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	2026-05-18T02:53:07.522200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ac2790093f9c732ed2317558cd43d094b77cf54589093b40ff580c6d4a222c3

Aliases

arxiv: 1401.0699 · arxiv_version: 1401.0699v3 · doi: 10.48550/arxiv.1401.0699 · pith_short_12: FLBHSAET7HDT · pith_short_16: FLBHSAET7HDTF3JD · pith_short_8: FLBHSAET

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/FLBHSAET7HDTF3JDC5KYZVB5BF \
  | 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: 2ac2790093f9c732ed2317558cd43d094b77cf54589093b40ff580c6d4a222c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e121d8532c968b481fb88399eb9120445ef49befe1e935ddd9f1696b2e42fc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-01-03T19:10:51Z",
    "title_canon_sha256": "abb064237cec48af3b1355c1d253fcf6ee0a43171d90e39c7bf2eb8ca83d9d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0699",
    "kind": "arxiv",
    "version": 3
  }
}