Pith Number

pith:O2GGRD7Z

pith:2014:O2GGRD7ZCBV3TKDRFGQUWEHK6Q

not attested not anchored not stored refs pending

Price Competition in Online Combinatorial Markets

Moshe Babaioff, Noam Nisan, Renato Paes Leme

arxiv:1401.1559 v1 · 2014-01-08 · 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{O2GGRD7ZCBV3TKDRFGQUWEHK6Q}

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	2026-05-18T03:02:58.612270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768c688ff9106bb9a87129a14b10eaf43ed17c50799fbd0956ef890157c13503

Aliases

arxiv: 1401.1559 · arxiv_version: 1401.1559v1 · doi: 10.48550/arxiv.1401.1559 · pith_short_12: O2GGRD7ZCBV3 · pith_short_16: O2GGRD7ZCBV3TKDR · pith_short_8: O2GGRD7Z

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/O2GGRD7ZCBV3TKDRFGQUWEHK6Q \
  | 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: 768c688ff9106bb9a87129a14b10eaf43ed17c50799fbd0956ef890157c13503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "114f47151b136816f0476bbd809044ffa1b58295527eeaa465bf920e6b058cfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-01-08T01:59:03Z",
    "title_canon_sha256": "0102384c029e95793f36958d9f0c7f891d82ed613b9fe46ed1097acf5838367a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1559",
    "kind": "arxiv",
    "version": 1
  }
}