Pith Number

pith:PGABCTMK

pith:2013:PGABCTMKVWSFKCD625UBILFMAO

not attested not anchored not stored refs pending

Lexical Access for Speech Understanding using Minimum Message Length Encoding

Bhavani Raskutti, David Albrecht, Ian Thomas, Ingrid Zukerman, Jonathan Oliver

arxiv:1302.1572 v1 · 2013-02-06 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGABCTMKVWSFKCD625UBILFMAO}

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	2026-05-18T03:34:15.391813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7980114d8aada455087ed768142cac03927b8aa3fdd5813f2730adce1eca0ff5

Aliases

arxiv: 1302.1572 · arxiv_version: 1302.1572v1 · doi: 10.48550/arxiv.1302.1572 · pith_short_12: PGABCTMKVWSF · pith_short_16: PGABCTMKVWSFKCD6 · pith_short_8: PGABCTMK

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/PGABCTMKVWSFKCD625UBILFMAO \
  | 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: 7980114d8aada455087ed768142cac03927b8aa3fdd5813f2730adce1eca0ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a3ea4b4a8e3e897c32c0c250ef0678e58daf9aa873ffeebf1c51fb5a8e6206e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2013-02-06T15:59:24Z",
    "title_canon_sha256": "c5671363cc078a2733d8d642d59b2e4d69c4b186349561be7d300085af11f699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1572",
    "kind": "arxiv",
    "version": 1
  }
}