Pith Number

pith:QBNHZFV2

pith:2016:QBNHZFV27WABSTEH23HAIQ3ZP6

not attested not anchored not stored refs pending

Online Truthful Mechanisms for Multi-sided Markets

Moran Feldman, Rica Gonen

arxiv:1604.04859 v2 · 2016-04-17 · 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{QBNHZFV27WABSTEH23HAIQ3ZP6}

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	2026-05-18T01:05:43.488395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805a7c96bafd80194c87d6ce0443797f9d0c502f25dc4410d14dfc19fd1bc549

Aliases

arxiv: 1604.04859 · arxiv_version: 1604.04859v2 · doi: 10.48550/arxiv.1604.04859 · pith_short_12: QBNHZFV27WAB · pith_short_16: QBNHZFV27WABSTEH · pith_short_8: QBNHZFV2

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/QBNHZFV27WABSTEH23HAIQ3ZP6 \
  | 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: 805a7c96bafd80194c87d6ce0443797f9d0c502f25dc4410d14dfc19fd1bc549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1afa76f7ff0f03dbbd133dac7b8ca5452716fceba5ee79c3a58f6fcb78b7290",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-04-17T10:45:07Z",
    "title_canon_sha256": "2ab84cad57023dd493fdc9eda06beb2f61aa39e98d863c9244ac1413c5f9f9d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04859",
    "kind": "arxiv",
    "version": 2
  }
}