Pith Number

pith:BTZJCAA4

pith:2016:BTZJCAA4ZTXSK7UE6BI33SIPDG

not attested not anchored not stored refs pending

Peer Prediction with Heterogeneous Tasks

David C. Parkes, Debmalya Mandal, Galen Pickard, Matthew Leifer, Victor Shnayder

arxiv:1612.00928 v2 · 2016-12-03 · 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{BTZJCAA4ZTXSK7UE6BI33SIPDG}

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	2026-05-18T00:33:36.882077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf291001cccef257e84f051bdc90f19a8fead8827e5525115eb2e3c8e2528d3

Aliases

arxiv: 1612.00928 · arxiv_version: 1612.00928v2 · doi: 10.48550/arxiv.1612.00928 · pith_short_12: BTZJCAA4ZTXS · pith_short_16: BTZJCAA4ZTXSK7UE · pith_short_8: BTZJCAA4

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/BTZJCAA4ZTXSK7UE6BI33SIPDG \
  | 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: 0cf291001cccef257e84f051bdc90f19a8fead8827e5525115eb2e3c8e2528d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89d4ea86d9b899ddcc5c860bf94684fa17518bbec2fe711907f4139fc71b7af4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-12-03T05:56:03Z",
    "title_canon_sha256": "343ae2299cf55091d968733d6603ac721184e64e11228a362b1f5b6455748196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00928",
    "kind": "arxiv",
    "version": 2
  }
}