Pith Number

pith:YLPVDK7S

pith:2018:YLPVDK7SXHUKUNU2IWTLCRDSEA

not attested not anchored not stored refs pending

Jointly Embedding Entities and Text with Distant Supervision

Albert M. Lai, Denis Newman-Griffis, Eric Fosler-Lussier

arxiv:1807.03399 v1 · 2018-07-09 · 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{YLPVDK7SXHUKUNU2IWTLCRDSEA}

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	2026-05-18T00:11:10.530001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2df51abf2b9e8aa369a45a6b14472202f325a78be96fa13bb914c9a8b94ec83

Aliases

arxiv: 1807.03399 · arxiv_version: 1807.03399v1 · doi: 10.48550/arxiv.1807.03399 · pith_short_12: YLPVDK7SXHUK · pith_short_16: YLPVDK7SXHUKUNU2 · pith_short_8: YLPVDK7S

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/YLPVDK7SXHUKUNU2IWTLCRDSEA \
  | 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: c2df51abf2b9e8aa369a45a6b14472202f325a78be96fa13bb914c9a8b94ec83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb15ea58dc8f13c3120d4531203665ee7d4b6edb2ea2c629339fe3dac27ceb11",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-09T21:40:53Z",
    "title_canon_sha256": "a5f16ec96cdb0653437452d6d099d979cd228658a75370e6b848d775b05246bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03399",
    "kind": "arxiv",
    "version": 1
  }
}