Pith Number

pith:6VBKAZNJ

pith:2018:6VBKAZNJELXIANSGZFRQTDRQCE

not attested not anchored not stored refs pending

Explicit Contextual Semantics for Text Comprehension

Hai Zhao, Yuwei Wu, Zhuosheng Zhang, Zuchao Li

arxiv:1809.02794 v3 · 2018-09-08 · 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{6VBKAZNJELXIANSGZFRQTDRQCE}

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

Semantics-aware BERT for Language Understanding

Receipt and verification

First computed	2026-07-05T00:19:34.592851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f542a065a922ee803646c963098e30112fe36184fd3f144686f0a07ef40c3a04

Aliases

arxiv: 1809.02794 · arxiv_version: 1809.02794v3 · doi: 10.48550/arxiv.1809.02794 · pith_short_12: 6VBKAZNJELXI · pith_short_16: 6VBKAZNJELXIANSG · pith_short_8: 6VBKAZNJ

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/6VBKAZNJELXIANSGZFRQTDRQCE \
  | 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: f542a065a922ee803646c963098e30112fe36184fd3f144686f0a07ef40c3a04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51a68e06ae53a4170a77e1a8dda2b7a38cc1ccc7cacafe3d4cfb5bf76af1a90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-08T12:34:59Z",
    "title_canon_sha256": "1298d7feae51b5b105701c7931717f365e8353014c5d6e374950623bd12ab607"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02794",
    "kind": "arxiv",
    "version": 3
  }
}