Pith Number

pith:JT4DR5FB

pith:2017:JT4DR5FBYIV4LO6JFGG7URYZDA

not attested not anchored not stored refs pending

Does William Shakespeare REALLY Write Hamlet? Knowledge Representation Learning with Confidence

Fen Lin, Leyu Lin, Ruobing Xie, Zhiyuan Liu

arxiv:1705.03202 v2 · 2017-05-09 · 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{JT4DR5FBYIV4LO6JFGG7URYZDA}

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	2026-05-18T00:23:14.245493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf838f4a1c22bc5bbc9298dfa47191828d604b2cded7375aadaa72059a84f41

Aliases

arxiv: 1705.03202 · arxiv_version: 1705.03202v2 · doi: 10.48550/arxiv.1705.03202 · pith_short_12: JT4DR5FBYIV4 · pith_short_16: JT4DR5FBYIV4LO6J · pith_short_8: JT4DR5FB

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/JT4DR5FBYIV4LO6JFGG7URYZDA \
  | 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: 4cf838f4a1c22bc5bbc9298dfa47191828d604b2cded7375aadaa72059a84f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f52981c4d47fb47d4b8530f8e35cd4c2df5ec53ec14872ddeefb56be32a670",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-09T06:46:21Z",
    "title_canon_sha256": "600e5a5b5f1a9bc6f3e891b27aa78bbe4e42cb2ec2306a6e91510b57a8030d33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03202",
    "kind": "arxiv",
    "version": 2
  }
}