Pith Number

pith:OVZCLJRE

pith:2022:OVZCLJRE5YVUVNHMCD5L5CVPIT

not attested not anchored not stored refs pending

Simplified Prophet Inequalities for Combinatorial Auctions

Alexander Braun, Thomas Kesselheim

arxiv:2211.00707 v1 · 2022-11-01 · cs.GT · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVZCLJRE5YVUVNHMCD5L5CVPIT}

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	2026-07-05T05:12:33.372371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757225a624ee2b4ab4ec10fabe8aaf44f2575282f1fd98af1e2d76979cd5e29f

Aliases

arxiv: 2211.00707 · arxiv_version: 2211.00707v1 · doi: 10.48550/arxiv.2211.00707 · pith_short_12: OVZCLJRE5YVU · pith_short_16: OVZCLJRE5YVUVNHM · pith_short_8: OVZCLJRE

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/OVZCLJRE5YVUVNHMCD5L5CVPIT \
  | 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: 757225a624ee2b4ab4ec10fabe8aaf44f2575282f1fd98af1e2d76979cd5e29f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc0f15b9afe793f0931f8f04e51e102babbc809ce9b84c54a53fea71c562ba51",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-11-01T19:05:04Z",
    "title_canon_sha256": "e0c3b353bf338666c6a719eb0a128ed7b107cd0a294fc962be1f845506131c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00707",
    "kind": "arxiv",
    "version": 1
  }
}