Pith Number

pith:G7YK2XRE

pith:2026:G7YK2XREB5EMNFQW6XOOV2D5XH

not attested not anchored not stored refs pending

Fair Online Resource Allocation

Andrea Lodi, Christopher En, Gonzalo Mu\~noz, Yuri Faenza

arxiv:2606.18679 v2 · 2026-06-17 · cs.DS · cs.GT · cs.LG · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7YK2XREB5EMNFQW6XOOV2D5XH}

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	2026-06-19T16:12:22.228517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f0ad5e240f48c69616f5dceae87db9fb5c2f63ad541d015be2ae87a4ed58db

Aliases

arxiv: 2606.18679 · arxiv_version: 2606.18679v2 · doi: 10.48550/arxiv.2606.18679 · pith_short_12: G7YK2XREB5EM · pith_short_16: G7YK2XREB5EMNFQW · pith_short_8: G7YK2XRE

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/G7YK2XREB5EMNFQW6XOOV2D5XH \
  | 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: 37f0ad5e240f48c69616f5dceae87db9fb5c2f63ad541d015be2ae87a4ed58db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bc09603c958073c8ee9dc6666cbc30599b0b115428fd2a3ae092b7850fc66f",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-06-17T04:31:19Z",
    "title_canon_sha256": "73d9596f4d406a46d98588067ffb37f264abefe6a8cf94df28edf95fe5152ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18679",
    "kind": "arxiv",
    "version": 2
  }
}