Pith Number

pith:323HVVR5

pith:2014:323HVVR5JP2YYCKJAPGSFAR3VF

not attested not anchored not stored refs pending

Language Recognition using Random Indexing

Aditya Joshi, Johan Halseth, Pentti Kanerva

arxiv:1412.7026 v2 · 2014-12-22 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{323HVVR5JP2YYCKJAPGSFAR3VF}

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	2026-05-18T02:26:02.389522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb67ad63d4bf58c094903cd22823ba9578e562aa99d74d5c207abb73400cbff

Aliases

arxiv: 1412.7026 · arxiv_version: 1412.7026v2 · doi: 10.48550/arxiv.1412.7026 · pith_short_12: 323HVVR5JP2Y · pith_short_16: 323HVVR5JP2YYCKJ · pith_short_8: 323HVVR5

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/323HVVR5JP2YYCKJAPGSFAR3VF \
  | 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: deb67ad63d4bf58c094903cd22823ba9578e562aa99d74d5c207abb73400cbff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99e3980d5e341ed0715f010380425198908626ebac73f94d7883ba97d412046",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-12-22T15:34:43Z",
    "title_canon_sha256": "088b4dcdf26c4c42ba46a372297a73a7eb1a18cb245f7f81fdcbdecab397c19b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7026",
    "kind": "arxiv",
    "version": 2
  }
}