Pith Number

pith:WCEJKOUD

pith:2024:WCEJKOUDPC4MRSOBOB2GYXVJZW

not attested not anchored not stored refs pending

Fair Division with Social Impact

Gianluigi Greco, Giovanna Varricchio, Michele Flammini

arxiv:2412.14818 v1 · 2024-12-19 · 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{WCEJKOUDPC4MRSOBOB2GYXVJZW}

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	2026-07-05T09:51:53.248800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b088953a8378b8c8c9c170746c5ea9cdbaacb955672de01135be6db22b016720

Aliases

arxiv: 2412.14818 · arxiv_version: 2412.14818v1 · doi: 10.48550/arxiv.2412.14818 · pith_short_12: WCEJKOUDPC4M · pith_short_16: WCEJKOUDPC4MRSOB · pith_short_8: WCEJKOUD

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/WCEJKOUDPC4MRSOBOB2GYXVJZW \
  | 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: b088953a8378b8c8c9c170746c5ea9cdbaacb955672de01135be6db22b016720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99c950678db374a7c0428781f3b244fc881d436051dc9cb7bf9d4cd4e0d9c97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-12-19T13:10:34Z",
    "title_canon_sha256": "ee9de102f9fa22209ef50d4412144863d6b869fe4e97ad41b292e947d9eef3d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14818",
    "kind": "arxiv",
    "version": 1
  }
}