Pith Number

pith:Z3BNPK6F

pith:2016:Z3BNPK6FQNJ7EWDIWUMP7DMCWP

not attested not anchored not stored refs pending

Scale-free network optimization: foundations and algorithms

Patrick Rebeschini, Sekhar Tatikonda

arxiv:1602.04227 v1 · 2016-02-12 · stat.ML · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3BNPK6FQNJ7EWDIWUMP7DMCWP}

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	2026-05-18T00:38:12.881844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cec2d7abc58353f25868b518ff8d82b3e3078ea19854d357e7c96b277d321018

Aliases

arxiv: 1602.04227 · arxiv_version: 1602.04227v1 · doi: 10.48550/arxiv.1602.04227 · pith_short_12: Z3BNPK6FQNJ7 · pith_short_16: Z3BNPK6FQNJ7EWDI · pith_short_8: Z3BNPK6F

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/Z3BNPK6FQNJ7EWDIWUMP7DMCWP \
  | 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: cec2d7abc58353f25868b518ff8d82b3e3078ea19854d357e7c96b277d321018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d228a3428ce6555b5e6dd8e1b55e962469c0cae47564efc1f8498189b0ac230",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-02-12T21:09:56Z",
    "title_canon_sha256": "aea70f5ca605b9fc014d4121be8d189b13ff77c580b8edea2db1075a5a8f1b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04227",
    "kind": "arxiv",
    "version": 1
  }
}