Pith Number

pith:5MQTCCRH

pith:2014:5MQTCCRHWIYBWDNK6QWUUWENHL

not attested not anchored not stored refs pending

Efficiency of Truthful and Symmetric Mechanisms in One-sided Matching

Marek Adamczyk, Piotr Sankowski, Qiang Zhang

arxiv:1407.3957 v2 · 2014-07-15 · 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{5MQTCCRHWIYBWDNK6QWUUWENHL}

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	2026-05-18T02:42:38.979900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb21310a27b2301b0daaf42d4a588d3afb33cabaa43ec13950c47c9eba6694e8

Aliases

arxiv: 1407.3957 · arxiv_version: 1407.3957v2 · doi: 10.48550/arxiv.1407.3957 · pith_short_12: 5MQTCCRHWIYB · pith_short_16: 5MQTCCRHWIYBWDNK · pith_short_8: 5MQTCCRH

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/5MQTCCRHWIYBWDNK6QWUUWENHL \
  | 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: eb21310a27b2301b0daaf42d4a588d3afb33cabaa43ec13950c47c9eba6694e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7904438ab317294b34f1581e3d5bf921bd870b49aef21caa8205bf77ed989803",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-07-15T12:24:47Z",
    "title_canon_sha256": "0848ee878f11d7ee99462a8b4e8e9dce29c3452a0a02ab48b1f027f391cb31ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3957",
    "kind": "arxiv",
    "version": 2
  }
}