Pith Number

pith:3PQXXKLK

pith:2014:3PQXXKLKN3IDRMB2Q2TKOUZM5L

not attested not anchored not stored refs pending

Question Answering with Subgraph Embeddings

Antoine Bordes, Jason Weston, Sumit Chopra

arxiv:1406.3676 v3 · 2014-06-14 · 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{3PQXXKLKN3IDRMB2Q2TKOUZM5L}

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.

Cited by

1 paper in Pith

Adaptive Margin Ranking Loss for Knowledge Graph Embeddings via a Correntropy Objective Function

Receipt and verification

First computed	2026-05-18T02:43:35.057392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbe17ba96a6ed038b03a86a6a7532ceac25599e7d7dedd67d14f309d2dbebb72

Aliases

arxiv: 1406.3676 · arxiv_version: 1406.3676v3 · doi: 10.48550/arxiv.1406.3676 · pith_short_12: 3PQXXKLKN3ID · pith_short_16: 3PQXXKLKN3IDRMB2 · pith_short_8: 3PQXXKLK

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/3PQXXKLKN3IDRMB2Q2TKOUZM5L \
  | 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: dbe17ba96a6ed038b03a86a6a7532ceac25599e7d7dedd67d14f309d2dbebb72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcf6cb45e22432ae50d5491e1c54e2e63ad4d9a028766668a37ad852f80e0720",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-06-14T03:00:23Z",
    "title_canon_sha256": "078edc7dc582a26821133f6c9f405b00edc2efd580f3a4790cb4beb3b36087c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3676",
    "kind": "arxiv",
    "version": 3
  }
}