Pith Number

pith:RXCW7OOJ

pith:2018:RXCW7OOJCAJVGO2PNE2CHVWDOB

not attested not anchored not stored refs pending

Asymptotically Efficient Multi-Unit Auctions via Posted Prices

Ron Lavi, Urban Larsson

arxiv:1812.05870 v2 · 2018-12-14 · 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{RXCW7OOJCAJVGO2PNE2CHVWDOB}

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	2026-05-17T23:56:44.568964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc56fb9c91013533b4f693423d6c3705be9d3a4093020ef11d025e548031ab1

Aliases

arxiv: 1812.05870 · arxiv_version: 1812.05870v2 · doi: 10.48550/arxiv.1812.05870 · pith_short_12: RXCW7OOJCAJV · pith_short_16: RXCW7OOJCAJVGO2P · pith_short_8: RXCW7OOJ

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/RXCW7OOJCAJVGO2PNE2CHVWDOB \
  | 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: 8dc56fb9c91013533b4f693423d6c3705be9d3a4093020ef11d025e548031ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d659130856f0ed4aa9db61f19bbc0c6630d61b4e0b70d8f01ff518ba55dfa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-12-14T11:52:47Z",
    "title_canon_sha256": "57e5f4e2beece788b974be9db89d3245bccfd0214b93fe7e012b46febf9b7339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05870",
    "kind": "arxiv",
    "version": 2
  }
}