Pith Number

pith:YNB76YT5

pith:2018:YNB76YT5HOE3EGF3C6I7GATX2V

not attested not anchored not stored refs pending

Quantification and Analysis of Scientific Language Variation Across Research Fields

Carlo Zaniolo, Kai-Wei Chang, Muhao Chen, Pei Zhou

arxiv:1812.01250 v1 · 2018-12-04 · 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{YNB76YT5HOE3EGF3C6I7GATX2V}

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	2026-05-17T23:59:12.991214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c343ff627d3b89b218bb1791f30277d5598a066e5ac1c53243293ab7d3a70d4f

Aliases

arxiv: 1812.01250 · arxiv_version: 1812.01250v1 · doi: 10.48550/arxiv.1812.01250 · pith_short_12: YNB76YT5HOE3 · pith_short_16: YNB76YT5HOE3EGF3 · pith_short_8: YNB76YT5

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/YNB76YT5HOE3EGF3C6I7GATX2V \
  | 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: c343ff627d3b89b218bb1791f30277d5598a066e5ac1c53243293ab7d3a70d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3346a7f90f205a77ae05627a86c1976a2f638c1895e2ef21ef5983b597331f03",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-04T07:05:47Z",
    "title_canon_sha256": "db884483fc7bc7b84cbc576201c3cc5c6f2bff8d7042e22ba31dd45e58883f58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01250",
    "kind": "arxiv",
    "version": 1
  }
}