Pith Number

pith:DDNX6WKA

pith:2018:DDNX6WKARK2GHS2UE5S5ZUMV7Y

not attested not anchored not stored refs pending

A Corpus for Modeling Word Importance in Spoken Dialogue Transcripts

Matt Huenerfauth, Sushant Kafle

arxiv:1801.09746 v3 · 2018-01-29 · 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{DDNX6WKARK2GHS2UE5S5ZUMV7Y}

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	2026-05-17T23:40:24.307863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18db7f59408ab463cb542765dcd195fe036e89ef8c1835951aeb28656b4bc28b

Aliases

arxiv: 1801.09746 · arxiv_version: 1801.09746v3 · doi: 10.48550/arxiv.1801.09746 · pith_short_12: DDNX6WKARK2G · pith_short_16: DDNX6WKARK2GHS2U · pith_short_8: DDNX6WKA

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/DDNX6WKARK2GHS2UE5S5ZUMV7Y \
  | 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: 18db7f59408ab463cb542765dcd195fe036e89ef8c1835951aeb28656b4bc28b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9ba9a1af3607eabfa177ceefe9548cf3e79306e47fb151d45130fdf055f9bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-01-29T20:37:10Z",
    "title_canon_sha256": "f1e97b9b173fc7bd9671f80342c47c802eea253556007c131bc27219b21165d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09746",
    "kind": "arxiv",
    "version": 3
  }
}