Pith Number

pith:DAX2UOLK

pith:2024:DAX2UOLKXC7O54ZTDSSRM4UOVU

not attested not anchored not stored refs pending

A Polynomial-Time Algorithm for Fair and Efficient Allocation with a Fixed Number of Agents

Ryoga Mahara

arxiv:2411.01810 v1 · 2024-11-04 · 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{DAX2UOLKXC7O54ZTDSSRM4UOVU}

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

Existence of 2-EFX Allocations of Chores

Receipt and verification

First computed	2026-07-05T09:30:36.670701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182faa396ab8beeef3331ca516728ead27071be6cd88df328f322ea97785ba2b

Aliases

arxiv: 2411.01810 · arxiv_version: 2411.01810v1 · doi: 10.48550/arxiv.2411.01810 · pith_short_12: DAX2UOLKXC7O · pith_short_16: DAX2UOLKXC7O54ZT · pith_short_8: DAX2UOLK

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/DAX2UOLKXC7O54ZTDSSRM4UOVU \
  | 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: 182faa396ab8beeef3331ca516728ead27071be6cd88df328f322ea97785ba2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d163789b73e07222c839df291636189544b428b19d126720fa67c82bf34b655d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-11-04T05:28:53Z",
    "title_canon_sha256": "2f7f9c54451d696dce506c1b3c3db851dae0bb835497c857b41e7083664e61b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.01810",
    "kind": "arxiv",
    "version": 1
  }
}