Pith Number

pith:IYSY4LBV

pith:2010:IYSY4LBVL3M35BLIBRUQVROWQO

not attested not anchored not stored refs pending

Contribution Games in Social Networks

Elliot Anshelevich, Martin Hoefer

arxiv:1004.1854 v4 · 2010-04-11 · cs.GT · cs.DS · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYSY4LBVL3M35BLIBRUQVROWQO}

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	2026-05-18T03:57:00.989099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46258e2c355ed9be85680c690ac5d683b6f06eb2626ec1a38d8991fa1a742c4b

Aliases

arxiv: 1004.1854 · arxiv_version: 1004.1854v4 · doi: 10.48550/arxiv.1004.1854 · pith_short_12: IYSY4LBVL3M3 · pith_short_16: IYSY4LBVL3M35BLI · pith_short_8: IYSY4LBV

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/IYSY4LBVL3M35BLIBRUQVROWQO \
  | 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: 46258e2c355ed9be85680c690ac5d683b6f06eb2626ec1a38d8991fa1a742c4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd4759fbbcfaab21f1919e5d949b8915e143c399a88f4348ab3638083d7fc8f3",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-04-11T23:39:21Z",
    "title_canon_sha256": "3f30683b6dccb60bdb3b9a3b544bad46ff7496a902f722c9461154588f1bb192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1854",
    "kind": "arxiv",
    "version": 4
  }
}