Pith Number

pith:DM3VNHPM

pith:2013:DM3VNHPM7TDXGY6WDR5ZAYD5CM

not attested not anchored not stored refs pending

An Algorithmic Framework for Strategic Fair Division

Ariel D. Procaccia, David Kurokawa, Ioannis Caragiannis, Simina Br\^anzei

arxiv:1307.2225 v2 · 2013-07-08 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DM3VNHPM7TDXGY6WDR5ZAYD5CM}

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	2026-05-18T01:10:54.879906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b37569decfcc77363d61c7b90607d130b657b583cbe74acef5bbe5718e4e9d7

Aliases

arxiv: 1307.2225 · arxiv_version: 1307.2225v2 · doi: 10.48550/arxiv.1307.2225 · pith_short_12: DM3VNHPM7TDX · pith_short_16: DM3VNHPM7TDXGY6W · pith_short_8: DM3VNHPM

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/DM3VNHPM7TDXGY6WDR5ZAYD5CM \
  | 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: 1b37569decfcc77363d61c7b90607d130b657b583cbe74acef5bbe5718e4e9d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08929d7826ba4a344b8ba4bd0335826a7bec44b86b1f90ad03217128893095cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-07-08T19:58:15Z",
    "title_canon_sha256": "3c249e3d6041bd6a8052cae2d07ad97acb919621d86e87646db18b8536b0b117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2225",
    "kind": "arxiv",
    "version": 2
  }
}