Pith Number

pith:DAYEW5JQ

pith:2011:DAYEW5JQJO5R5AWUDKSYTLXINE

not attested not anchored not stored refs pending

Detecting gross alignment errors in the Spoken British National Corpus

Greg Kochanski, Ladan Baghai-Ravary, Sergio Grau

arxiv:1101.1682 v1 · 2011-01-09 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAYEW5JQJO5R5AWUDKSYTLXINE}

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	2026-05-18T04:31:51.888537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18304b75304bbb1e82d41aa589aee86911b8907c9b92effe2aecb1461279acfe

Aliases

arxiv: 1101.1682 · arxiv_version: 1101.1682v1 · doi: 10.48550/arxiv.1101.1682 · pith_short_12: DAYEW5JQJO5R · pith_short_16: DAYEW5JQJO5R5AWU · pith_short_8: DAYEW5JQ

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/DAYEW5JQJO5R5AWUDKSYTLXINE \
  | 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: 18304b75304bbb1e82d41aa589aee86911b8907c9b92effe2aecb1461279acfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165530a99e7eb2a77e9789bdbb7af385592d6719747b3312b35d8f1788488178",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2011-01-09T23:02:52Z",
    "title_canon_sha256": "3edd7de28e5b83b0f56648bc5f6150be34bfd2799c418e59e96e827829e4fae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1682",
    "kind": "arxiv",
    "version": 1
  }
}