Pith Number

pith:VP5OTCQC

pith:2020:VP5OTCQCE25D4MOZHWK6OJJGH5

not attested not anchored not stored refs pending

KgPLM: Knowledge-guided Language Model Pre-training via Generative and Discriminative Learning

Bin He, Jinghui Xiao, Qun Liu, Xin Jiang

arxiv:2012.03551 v1 · 2020-12-07 · 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{VP5OTCQCE25D4MOZHWK6OJJGH5}

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	2026-07-05T01:57:30.969122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abfae98a0226ba3e31d93d95e725263f5977a35eed21ba53c0f5351ddc96a5dc

Aliases

arxiv: 2012.03551 · arxiv_version: 2012.03551v1 · doi: 10.48550/arxiv.2012.03551 · pith_short_12: VP5OTCQCE25D · pith_short_16: VP5OTCQCE25D4MOZ · pith_short_8: VP5OTCQC

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/VP5OTCQCE25D4MOZHWK6OJJGH5 \
  | 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: abfae98a0226ba3e31d93d95e725263f5977a35eed21ba53c0f5351ddc96a5dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063eeec0546e609e16138784a98b7ed917d9e506f3f2b948df408cb41c1b6199",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-07T09:39:25Z",
    "title_canon_sha256": "aa5355c61226ba5dc77074242ce4f83144295cdf3171ea877f88a6e2c8ce1e46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03551",
    "kind": "arxiv",
    "version": 1
  }
}