Pith Number

pith:GQUOF7WB

pith:2015:GQUOF7WBM6AHEEP6YA5TY56R4M

not attested not anchored not stored refs pending

Online Fair Division: analysing a Food Bank problem

Haris Aziz, Martin Aleksandrov, Serge Gaspers, Toby Walsh

arxiv:1502.07571 v2 · 2015-02-26 · cs.GT · cs.AI · 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{GQUOF7WBM6AHEEP6YA5TY56R4M}

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.

Cited by

1 paper in Pith

Beyond the Half-Approximation: Fair and Efficient Online Class Matching

Receipt and verification

First computed	2026-05-18T02:25:55.393887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3428e2fec167807211fec03b3c77d1e304ed77b8572909bfc5949e071c9df25e

Aliases

arxiv: 1502.07571 · arxiv_version: 1502.07571v2 · doi: 10.48550/arxiv.1502.07571 · pith_short_12: GQUOF7WBM6AH · pith_short_16: GQUOF7WBM6AHEEP6 · pith_short_8: GQUOF7WB

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/GQUOF7WBM6AHEEP6YA5TY56R4M \
  | 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: 3428e2fec167807211fec03b3c77d1e304ed77b8572909bfc5949e071c9df25e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b456b05cd39b0e902875beb381ec407588882aefd5d56e352e09515b3eee77",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-02-26T14:39:02Z",
    "title_canon_sha256": "bd7929b44fee0b806b77257e170cb983d7cd037899970416c110e532416ae17a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07571",
    "kind": "arxiv",
    "version": 2
  }
}