Pith Number

pith:HXD5HGAH

pith:2019:HXD5HGAH5PKYJWKUIVE4AFILPA

not attested not anchored not stored refs pending

Fair Division Without Disparate Impact

Alexander Peysakhovich, Christian Kroer

arxiv:1906.02775 v1 · 2019-06-06 · 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{HXD5HGAH5PKYJWKUIVE4AFILPA}

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	2026-05-17T23:43:57.558646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dc7d39807ebd584d9544549c0150b782d49a7ca75aaca184dccb81c09de896f

Aliases

arxiv: 1906.02775 · arxiv_version: 1906.02775v1 · doi: 10.48550/arxiv.1906.02775 · pith_short_12: HXD5HGAH5PKY · pith_short_16: HXD5HGAH5PKYJWKU · pith_short_8: HXD5HGAH

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/HXD5HGAH5PKYJWKUIVE4AFILPA \
  | 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: 3dc7d39807ebd584d9544549c0150b782d49a7ca75aaca184dccb81c09de896f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06313d6ffd17d3ecfb6564d40154fe5bd14a2b80a34577693e2d976af4201ba4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-06-06T18:56:17Z",
    "title_canon_sha256": "dda6a17ec2a8ea663070f7033fbb0eed64207d1432b86c3681975b2dd08c6703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02775",
    "kind": "arxiv",
    "version": 1
  }
}