Pith Number

pith:NOOZQ3GG

pith:2025:NOOZQ3GGBIWGP3UWIC3R2T7GHI

not attested not anchored not stored refs pending

Proportional Selection in Networks

Georgios Papasotiropoulos, Oskar Skibski, Piotr Skowron, Tomasz W\k{a}s

arxiv:2502.03545 v2 · 2025-02-05 · cs.GT · cs.AI · cs.MA · 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{NOOZQ3GGBIWGP3UWIC3R2T7GHI}

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	2026-05-21T01:04:12.808859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9d986cc60a2c67ee9640b71d4fe63a29856cb91e0ff8782711e02719c9d6e6

Aliases

arxiv: 2502.03545 · arxiv_version: 2502.03545v2 · doi: 10.48550/arxiv.2502.03545 · pith_short_12: NOOZQ3GGBIWG · pith_short_16: NOOZQ3GGBIWGP3UW · pith_short_8: NOOZQ3GG

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/NOOZQ3GGBIWGP3UWIC3R2T7GHI \
  | 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: 6b9d986cc60a2c67ee9640b71d4fe63a29856cb91e0ff8782711e02719c9d6e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a470cc373a6ea23df6f6456073e83cf94b3733ff9bd83ca63cf384906cf60c2a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-02-05T19:02:20Z",
    "title_canon_sha256": "e96c6addf688fb941e5188b739e6186fcfd808921d6e550282b93b6b7db9961e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03545",
    "kind": "arxiv",
    "version": 2
  }
}