Pith Number

pith:MBOR5ZXJ

pith:2013:MBOR5ZXJ7LTHHVP3BVBHHFRVIL

not attested not anchored not stored refs pending

General Privacy-Preserving Verifiable Incentive Mechanism for Crowdsourcing Markets

Jiajun Sun

arxiv:1311.5417 v3 · 2013-11-21 · cs.GT · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBOR5ZXJ7LTHHVP3BVBHHFRVIL}

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	2026-05-18T02:47:07.659928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

605d1ee6e9fae673d5fb0d4273963542e22df9b1cfff49357ca2d78da661e3f3

Aliases

arxiv: 1311.5417 · arxiv_version: 1311.5417v3 · doi: 10.48550/arxiv.1311.5417 · pith_short_12: MBOR5ZXJ7LTH · pith_short_16: MBOR5ZXJ7LTHHVP3 · pith_short_8: MBOR5ZXJ

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/MBOR5ZXJ7LTHHVP3BVBHHFRVIL \
  | 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: 605d1ee6e9fae673d5fb0d4273963542e22df9b1cfff49357ca2d78da661e3f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc233db2deb6f8fa79716be18b18cf1387fd3fea65d239f512544475434361bd",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-11-21T14:28:51Z",
    "title_canon_sha256": "28848c62ba23b6e3035ee1915b99668f378eab5c2e5b80a9f53ac2b1e43de2b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5417",
    "kind": "arxiv",
    "version": 3
  }
}