Pith Number

pith:4YNHVEED

pith:1994:4YNHVEEDIMCZEWAQWCRUUNTMZR

not attested not anchored not stored refs pending

Some Advances in Transformation-Based Part of Speech Tagging

Eric Brill (MIT)

arxiv:cmp-lg/9406010 v1 · 1994-06-02 · cmp-lg · 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{4YNHVEEDIMCZEWAQWCRUUNTMZR}

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.

Cited by

1 paper in Pith

Can Third-parties Read Our Emotions?

Receipt and verification

First computed	2026-07-04T15:08:22.094681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61a7a90834305925810b0a34a366ccc4f4ad582fa11a53aa26776e30fe6f857

Aliases

arxiv: cmp-lg/9406010 · arxiv_version: cmp-lg/9406010v1 · doi: 10.48550/arxiv.cmp-lg/9406010 · pith_short_12: 4YNHVEEDIMCZ · pith_short_16: 4YNHVEEDIMCZEWAQ · pith_short_8: 4YNHVEED

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/4YNHVEEDIMCZEWAQWCRUUNTMZR \
  | 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: e61a7a90834305925810b0a34a366ccc4f4ad582fa11a53aa26776e30fe6f857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f5ff10a698c271588456cb89afcb4b7ed80ad4b572c856ca0ec36995b4d1e9",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "",
    "primary_cat": "cmp-lg",
    "submitted_at": "1994-06-02T20:34:18Z",
    "title_canon_sha256": "dcdc7db8271d2589d13ad0fcc11e868c56b4914e39493b1abb8ffa0eb6dd77f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cmp-lg/9406010",
    "kind": "arxiv",
    "version": 1
  }
}