Pith Number

pith:VO4SOBUT

pith:2020:VO4SOBUTD2M7Q5JVLZC2COFH4Z

not attested not anchored not stored refs pending

Knowledge Graph Embeddings and Explainable AI

Federico Bianchi, Gaetano Rossiello, Luca Costabello, Matteo Palmonari, Pasquale Minervini

arxiv:2004.14843 v1 · 2020-04-30 · 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{VO4SOBUTD2M7Q5JVLZC2COFH4Z}

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	2026-07-05T00:59:30.417287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb92706931e99f875355e45a138a7e67d1026403bdd785e0f0f222bbcf25e9d

Aliases

arxiv: 2004.14843 · arxiv_version: 2004.14843v1 · doi: 10.48550/arxiv.2004.14843 · pith_short_12: VO4SOBUTD2M7 · pith_short_16: VO4SOBUTD2M7Q5JV · pith_short_8: VO4SOBUT

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/VO4SOBUTD2M7Q5JVLZC2COFH4Z \
  | 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: abb92706931e99f875355e45a138a7e67d1026403bdd785e0f0f222bbcf25e9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2860fcf07e78f2293dfeb43372fb28759a1a28ceae0bdf3fc807bd5d2c9987",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-04-30T14:55:09Z",
    "title_canon_sha256": "3832a5fc0e777e17f451befd5ee571d6dc50b0fef89ae226cbad19b8be3dcde5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14843",
    "kind": "arxiv",
    "version": 1
  }
}