Pith Number

pith:KJZ4HPHI

pith:2017:KJZ4HPHISXYL5PGGQ3BLN5LOEL

not attested not anchored not stored refs pending

Understanding the Changing Roles of Scientific Publications via Citation Embeddings

Chaomei Chen, Jiangen He

arxiv:1711.05822 v1 · 2017-11-15 · cs.DL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJZ4HPHISXYL5PGGQ3BLN5LOEL}

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	2026-05-18T00:30:24.045632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5273c3bce895f0bebcc686c2b6f56e22fceec3e66f8447c9c4df0d6b7aaef18f

Aliases

arxiv: 1711.05822 · arxiv_version: 1711.05822v1 · doi: 10.48550/arxiv.1711.05822 · pith_short_12: KJZ4HPHISXYL · pith_short_16: KJZ4HPHISXYL5PGG · pith_short_8: KJZ4HPHI

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/KJZ4HPHISXYL5PGGQ3BLN5LOEL \
  | 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: 5273c3bce895f0bebcc686c2b6f56e22fceec3e66f8447c9c4df0d6b7aaef18f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d57b2a6d5723b75b4fbde7be825e96ac5aa5a85b5e0ed1d914cce11926def1d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-11-15T22:00:43Z",
    "title_canon_sha256": "ac2f5ed251da462ece7d1e8cdb097ffe9b7ce0455519ebdd92c17ed36ab095a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05822",
    "kind": "arxiv",
    "version": 1
  }
}