Pith Number

pith:T6IQRY5D

pith:2018:T6IQRY5D5QECJZYN3VGHKT5MDM

not attested not anchored not stored refs pending

An Efficient and Truthful Pricing Mechanism for Team Formation in Crowdsourcing Markets

Qing Liu, Ruiming Tang, Stephane Bressan, Tie Luo

arxiv:1812.04865 v1 · 2018-12-12 · cs.GT · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6IQRY5D5QECJZYN3VGHKT5MDM}

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	2026-05-17T23:58:24.533546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f9108e3a3ec0824e70ddd4c754fac1b0c5445e20315577bd419514e7460c67f

Aliases

arxiv: 1812.04865 · arxiv_version: 1812.04865v1 · doi: 10.48550/arxiv.1812.04865 · pith_short_12: T6IQRY5D5QEC · pith_short_16: T6IQRY5D5QECJZYN · pith_short_8: T6IQRY5D

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/T6IQRY5D5QECJZYN3VGHKT5MDM \
  | 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: 9f9108e3a3ec0824e70ddd4c754fac1b0c5445e20315577bd419514e7460c67f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0e9761009f563ca9de2f0d8e54bacb9ae241e27730128bf04eb03061381da4",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-12-12T09:43:18Z",
    "title_canon_sha256": "a028bf3a80c6f1243a01ed8295b67918e5fdec45efde5f6de96cf32c57a18fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04865",
    "kind": "arxiv",
    "version": 1
  }
}