Pith Number

pith:KO2E2CED

pith:2021:KO2E2CEDB4P2FPV2TAGZ2OHFRE

not attested not anchored not stored refs pending

The Limits of Multi-task Peer Prediction

Fang-Yi Yu, Shuran Zheng, Yiling Chen

arxiv:2106.03176 v1 · 2021-06-06 · cs.GT · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO2E2CEDB4P2FPV2TAGZ2OHFRE}

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	2026-07-05T02:46:47.032989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b44d08830f1fa2beba980d9d38e5890386023534bfbc1b4eb0ac6c4784f1fd

Aliases

arxiv: 2106.03176 · arxiv_version: 2106.03176v1 · doi: 10.48550/arxiv.2106.03176 · pith_short_12: KO2E2CEDB4P2 · pith_short_16: KO2E2CEDB4P2FPV2 · pith_short_8: KO2E2CED

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/KO2E2CEDB4P2FPV2TAGZ2OHFRE \
  | 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: 53b44d08830f1fa2beba980d9d38e5890386023534bfbc1b4eb0ac6c4784f1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a16903695aecc040bc16111e4bcae2b5acd6e0754ed3ed10bf6287996dfc70",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2021-06-06T16:48:42Z",
    "title_canon_sha256": "884636c251d2953142f84589b87486a5356b41a44ccd21141b01dcbe08fedd80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03176",
    "kind": "arxiv",
    "version": 1
  }
}