Pith Number

pith:EMDYMDAX

pith:2013:EMDYMDAXPMSV67WBFK7AXMLKBB

not attested not anchored not stored refs pending

Error Rate Bounds in Crowdsourcing Models

Bin Yu, Dengyong Zhou, Hongwei Li

arxiv:1307.2674 v1 · 2013-07-10 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMDYMDAXPMSV67WBFK7AXMLKBB}

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	2026-05-18T03:18:50.715179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2307860c177b255f7ec12abe0bb16a086e2b1e216bd1013d336ee9428ee90617

Aliases

arxiv: 1307.2674 · arxiv_version: 1307.2674v1 · doi: 10.48550/arxiv.1307.2674 · pith_short_12: EMDYMDAXPMSV · pith_short_16: EMDYMDAXPMSV67WB · pith_short_8: EMDYMDAX

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/EMDYMDAXPMSV67WBFK7AXMLKBB \
  | 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: 2307860c177b255f7ec12abe0bb16a086e2b1e216bd1013d336ee9428ee90617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdf3305b3cfde328c28fb7302faec6a59929d2e4c7c22376e7f5420db24f3cd9",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-07-10T05:19:10Z",
    "title_canon_sha256": "6a7d94cfc468a6f46a0c6c8461081be83cc3f7f876fe532ad4f9e4a1d72c9926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2674",
    "kind": "arxiv",
    "version": 1
  }
}