Pith Number

pith:GACXC24D

pith:2015:GACXC24DWCTU7QODAKICK3RF2H

not attested not anchored not stored refs pending

Optimization Problems in Correlated Networks

Fernando A. Kuipers, Song Yang, Stojan Trajanovski

arxiv:1502.06820 v2 · 2015-02-24 · cs.DS · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GACXC24DWCTU7QODAKICK3RF2H}

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	2026-05-18T01:21:37.628999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3005716b83b0a74fc1c30290256e25d1d11c77486c636b6f095a3fba1d396aaf

Aliases

arxiv: 1502.06820 · arxiv_version: 1502.06820v2 · doi: 10.48550/arxiv.1502.06820 · pith_short_12: GACXC24DWCTU · pith_short_16: GACXC24DWCTU7QOD · pith_short_8: GACXC24D

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/GACXC24DWCTU7QODAKICK3RF2H \
  | 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: 3005716b83b0a74fc1c30290256e25d1d11c77486c636b6f095a3fba1d396aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ca2a0bee4379926dea75533316c6e4b9ad90ac207cfaec2ecabdafc31cba70",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-02-24T14:23:32Z",
    "title_canon_sha256": "639dcc09b924d31dce37377b168ffc3e2aa7ec1e846a258b4d425b66828118a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06820",
    "kind": "arxiv",
    "version": 2
  }
}