Pith Number

pith:2YEN3LBF

pith:2014:2YEN3LBFU64ITPVXAVCQKKRXSW

not attested not anchored not stored refs pending

Finish Them!: Pricing Algorithms for Human Computation

Aditya Parameswaran, Yihan Gao

arxiv:1408.6292 v1 · 2014-08-27 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YEN3LBFU64ITPVXAVCQKKRXSW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:44:07.804489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d608ddac25a7b889beb70545052a3795a0f3ddd77ec0176986970573e9548306

Aliases

arxiv: 1408.6292 · arxiv_version: 1408.6292v1 · doi: 10.48550/arxiv.1408.6292 · pith_short_12: 2YEN3LBFU64I · pith_short_16: 2YEN3LBFU64ITPVX · pith_short_8: 2YEN3LBF

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/2YEN3LBFU64ITPVXAVCQKKRXSW \
  | 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: d608ddac25a7b889beb70545052a3795a0f3ddd77ec0176986970573e9548306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26af3453c634cbe9170ae5082083e44f5346bed1e40718270fd1ddba9254ecb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-08-27T02:01:48Z",
    "title_canon_sha256": "e588d76a649fd68ed25aba10b21cbb93307fa72af81ab828dc4470972234b246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6292",
    "kind": "arxiv",
    "version": 1
  }
}