Pith Number

pith:WNH3PETT

pith:2018:WNH3PETTLJ7FRBK4SFJ4SZMT3F

not attested not anchored not stored refs pending

Variational Knowledge Graph Reasoning

Wenhan Xiong, Wenhu Chen, William Wang, Xifeng Yan

arxiv:1803.06581 v3 · 2018-03-17 · cs.AI · 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{WNH3PETTLJ7FRBK4SFJ4SZMT3F}

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	2026-05-18T00:02:35.419160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b34fb792735a7e58855c9153c96593d97588a184d4e8fb4d5df9d9414b504499

Aliases

arxiv: 1803.06581 · arxiv_version: 1803.06581v3 · doi: 10.48550/arxiv.1803.06581 · pith_short_12: WNH3PETTLJ7F · pith_short_16: WNH3PETTLJ7FRBK4 · pith_short_8: WNH3PETT

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/WNH3PETTLJ7FRBK4SFJ4SZMT3F \
  | 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: b34fb792735a7e58855c9153c96593d97588a184d4e8fb4d5df9d9414b504499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c572b9848045a677c78fe740fe05da027e5498dda6880006a62f06800f83fb4d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-03-17T22:08:10Z",
    "title_canon_sha256": "744163d2238f89e76b4e5e8896f70e77d1e24928a62607167cc6c1d6830c0c20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06581",
    "kind": "arxiv",
    "version": 3
  }
}