Pith Number

pith:ZLMQVBRK

pith:2023:ZLMQVBRK73BXAUSTYJLM6DORCB

not attested not anchored not stored refs pending

KEPLET: Knowledge-Enhanced Pretrained Language Model with Topic Entity Awareness

Benjamin Yao, Chengyuan Ma, Derek Liu, Jialong Han, Kyumin Lee, Yichuan Li

arxiv:2305.01810 v1 · 2023-05-02 · 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{ZLMQVBRK73BXAUSTYJLM6DORCB}

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	2026-07-05T06:06:32.549614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cad90a862afec3705253c256cf0dd1107fec9dd2a71b71c56b22abc34e026e93

Aliases

arxiv: 2305.01810 · arxiv_version: 2305.01810v1 · doi: 10.48550/arxiv.2305.01810 · pith_short_12: ZLMQVBRK73BX · pith_short_16: ZLMQVBRK73BXAUST · pith_short_8: ZLMQVBRK

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/ZLMQVBRK73BXAUSTYJLM6DORCB \
  | 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: cad90a862afec3705253c256cf0dd1107fec9dd2a71b71c56b22abc34e026e93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16fb659617ac19695d47fec325a15feee3e4164676c4ef56b054ccb3670241d0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-02T22:28:26Z",
    "title_canon_sha256": "321da576ca3367e304c47f238b742975f92366531ede291ca1b816716a92d61b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01810",
    "kind": "arxiv",
    "version": 1
  }
}