Pith Number

pith:OT5MDZA4

pith:2021:OT5MDZA4KIC2PDCP3INTERTGUR

not attested not anchored not stored refs pending

Understanding Jargon: Combining Extraction and Generation for Definition Modeling

Hanyin Shao, Jie Huang, Jinjun Xiong, Kevin Chen-Chuan Chang, Wen-Mei Hwu

arxiv:2111.07267 v3 · 2021-11-14 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OT5MDZA4KIC2PDCP3INTERTGUR}

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	2026-07-05T05:08:25.589588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74fac1e41c5205a78c4fda1b324666a4444f2dcb01b05f30c5d826450bc9c132

Aliases

arxiv: 2111.07267 · arxiv_version: 2111.07267v3 · doi: 10.48550/arxiv.2111.07267 · pith_short_12: OT5MDZA4KIC2 · pith_short_16: OT5MDZA4KIC2PDCP · pith_short_8: OT5MDZA4

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/OT5MDZA4KIC2PDCP3INTERTGUR \
  | 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: 74fac1e41c5205a78c4fda1b324666a4444f2dcb01b05f30c5d826450bc9c132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d515894d3b3e9dac00ed38718ec0cec7434f9431df5d9c7b3609e7ad812e6e4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-14T08:03:18Z",
    "title_canon_sha256": "90060e5beebb44b91a2297b69b1159bb26fa31cf757551ca4d09763926b6cc90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07267",
    "kind": "arxiv",
    "version": 3
  }
}