Pith Number

pith:SDJFBZ7O

pith:2010:SDJFBZ7OQHG6SLH5K4QP3VQ3PG

not attested not anchored not stored refs pending

Blocking Underhand Attacks by Hidden Coalitions (Extended Version)

Erisa Karafili, Luca Vigan\`o, Matteo Cristani

arxiv:1010.4786 v2 · 2010-10-22 · cs.CR · cs.LO · 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{SDJFBZ7OQHG6SLH5K4QP3VQ3PG}

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	2026-05-18T04:38:39.207413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d250e7ee81cde92cfd5720fdd61b79a52efefaa8a1702b4c6034c4eff4899a

Aliases

arxiv: 1010.4786 · arxiv_version: 1010.4786v2 · doi: 10.48550/arxiv.1010.4786 · pith_short_12: SDJFBZ7OQHG6 · pith_short_16: SDJFBZ7OQHG6SLH5 · pith_short_8: SDJFBZ7O

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/SDJFBZ7OQHG6SLH5K4QP3VQ3PG \
  | 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: 90d250e7ee81cde92cfd5720fdd61b79a52efefaa8a1702b4c6034c4eff4899a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dfd73147f0788dfb1895c96a5df80f1be01c085edaf394e38baa00b7b23d8ba",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-10-22T19:37:21Z",
    "title_canon_sha256": "29bd8a3d3c537594d439fb087c041ddeab4bcb26aa60ea418c70f3eb25ed0ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4786",
    "kind": "arxiv",
    "version": 2
  }
}