Pith Number

pith:GCVLIT26

pith:2025:GCVLIT26LTHU5ZRGZO5T5HJMEM

not attested not anchored not stored refs pending

From multi-allocations to allocations, with subadditive valuations

Uriel Feige

arxiv:2506.21493 v1 · 2025-06-26 · 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{GCVLIT26LTHU5ZRGZO5T5HJMEM}

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

Almost EFX in Hypergraphs

Receipt and verification

First computed	2026-07-05T11:27:46.838848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30aab44f5e5ccf4ee626cbbb3e9d2c2303406140d1f3fbd2ae39a3011462e52f

Aliases

arxiv: 2506.21493 · arxiv_version: 2506.21493v1 · doi: 10.48550/arxiv.2506.21493 · pith_short_12: GCVLIT26LTHU · pith_short_16: GCVLIT26LTHU5ZRG · pith_short_8: GCVLIT26

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/GCVLIT26LTHU5ZRGZO5T5HJMEM \
  | 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: 30aab44f5e5ccf4ee626cbbb3e9d2c2303406140d1f3fbd2ae39a3011462e52f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9efa87d4c3cf856863454419d300a0832af0c10b1f4e1d0d2361bac9fc97d33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-06-26T17:21:51Z",
    "title_canon_sha256": "2d5e6a0e8dc294d47fe083d06d408451863cc5c4daf899c01467999ea861c234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21493",
    "kind": "arxiv",
    "version": 1
  }
}