Pith Number

pith:NJMGGFNK

pith:2018:NJMGGFNKJJWIJWWCVUJLAIKJV6

not attested not anchored not stored refs pending

Fast Iterative Combinatorial Auctions via Bayesian Learning

Gianluca Brero, S\'ebastien Lahaie, Sven Seuken

arxiv:1809.05340 v6 · 2018-09-14 · 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{NJMGGFNKJJWIJWWCVUJLAIKJV6}

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	2026-05-17T23:40:55.871178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a586315aa4a6c84dac2ad12b02149afa07263ac2611e24d99762e83d0bdcb36

Aliases

arxiv: 1809.05340 · arxiv_version: 1809.05340v6 · doi: 10.48550/arxiv.1809.05340 · pith_short_12: NJMGGFNKJJWI · pith_short_16: NJMGGFNKJJWIJWWC · pith_short_8: NJMGGFNK

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/NJMGGFNKJJWIJWWCVUJLAIKJV6 \
  | 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: 6a586315aa4a6c84dac2ad12b02149afa07263ac2611e24d99762e83d0bdcb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b58ef8133ed75cd2878af56723e9e792986a3dc1a871cf66925686d5821e97c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-09-14T10:20:12Z",
    "title_canon_sha256": "d4ee4760a68fbd5f8e579bfaccadbc42d792e2334bd2da28979e44623655e256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05340",
    "kind": "arxiv",
    "version": 6
  }
}