Pith Number

pith:ALYJ5WYR

pith:2014:ALYJ5WYREEYWL7WF5FXIJAAD2R

not attested not anchored not stored refs pending

Mechanism Design for Data Science

Denis Nekipelov, Jason Hartline, Shuchi Chawla

arxiv:1404.5971 v2 · 2014-04-23 · 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{ALYJ5WYREEYWL7WF5FXIJAAD2R}

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	2026-05-18T02:50:12.657718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f09edb11213165fec5e96e848003d442d3c6916d265ff3ca17482fd12d0511

Aliases

arxiv: 1404.5971 · arxiv_version: 1404.5971v2 · doi: 10.48550/arxiv.1404.5971 · pith_short_12: ALYJ5WYREEYW · pith_short_16: ALYJ5WYREEYWL7WF · pith_short_8: ALYJ5WYR

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/ALYJ5WYREEYWL7WF5FXIJAAD2R \
  | 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: 02f09edb11213165fec5e96e848003d442d3c6916d265ff3ca17482fd12d0511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475f0e24dc222414a7908805702a04070a2304b53300b19bdda751b5d61c9c22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-04-23T20:27:58Z",
    "title_canon_sha256": "b82088d0fee31c1aa85132a249a0aa13ae764af4d23b88be1d1bc6bdb1080dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5971",
    "kind": "arxiv",
    "version": 2
  }
}