Pith Number

pith:ODK4ONBV

pith:2017:ODK4ONBVN374DAPMNQIPSX6G6C

not attested not anchored not stored refs pending

MUDA: A Truthful Multi-Unit Double-Auction Mechanism

Avinatan Hassidim, Erel Segal-Halevi, Yonatan Aumann

arxiv:1712.06848 v1 · 2017-12-19 · 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{ODK4ONBVN374DAPMNQIPSX6G6C}

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	2026-05-18T00:27:40.210220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d5c734356effc181ec6c10f95fc6f0b37b2ae806834e8725f004992390c68e

Aliases

arxiv: 1712.06848 · arxiv_version: 1712.06848v1 · doi: 10.48550/arxiv.1712.06848 · pith_short_12: ODK4ONBVN374 · pith_short_16: ODK4ONBVN374DAPM · pith_short_8: ODK4ONBV

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/ODK4ONBVN374DAPMNQIPSX6G6C \
  | 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: 70d5c734356effc181ec6c10f95fc6f0b37b2ae806834e8725f004992390c68e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8106c9d67b8a7b20e6a1391b860228a08b8d05d1485d9d507c092f8c9fad7769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-12-19T10:14:19Z",
    "title_canon_sha256": "d718ac843e3b6868f879beb4e5f617ce51ea59dc73d68e4f7bfe1425b0cc2682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06848",
    "kind": "arxiv",
    "version": 1
  }
}