Pith Number

pith:LNHK3XMY

pith:2019:LNHK3XMYTQ6HW4UZXGJILM7ISP

not attested not anchored not stored refs pending

Building an Application Independent Natural Language Interface

Bing Liu, Sahisnu Mazumder, Sepideh Esmaeilpour, Shuai Wang

arxiv:1910.14084 v2 · 2019-10-30 · cs.CL · cs.HC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNHK3XMYTQ6HW4UZXGJILM7ISP}

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	2026-07-05T03:35:04.988578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4eaddd989c3c7b7299b99285b3e893dc3565573f39fde6a8bcd6959000c5c0

Aliases

arxiv: 1910.14084 · arxiv_version: 1910.14084v2 · doi: 10.48550/arxiv.1910.14084 · pith_short_12: LNHK3XMYTQ6H · pith_short_16: LNHK3XMYTQ6HW4UZ · pith_short_8: LNHK3XMY

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/LNHK3XMYTQ6HW4UZXGJILM7ISP \
  | 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: 5b4eaddd989c3c7b7299b99285b3e893dc3565573f39fde6a8bcd6959000c5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5371bbf4812c845eac9f5d2497467ef227a36477e98b91af4c62615c4c441ca6",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-30T18:57:28Z",
    "title_canon_sha256": "9ef0b8719dc305212da4393559e7cb5295d211be628aa60ebb4432e7487d8b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14084",
    "kind": "arxiv",
    "version": 2
  }
}