Pith Number

pith:U6SWL2AZ

pith:2016:U6SWL2AZEMDQ7PKX3AGLT5ELO4

not attested not anchored not stored refs pending

Graphical Model Sketch

Branislav Kveton, Georgios Theocharous, Hung Bui, Mohammad Ghavamzadeh, Siqi Sun, S. Muthukrishnan

arxiv:1602.03105 v2 · 2016-02-09 · cs.DS · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6SWL2AZEMDQ7PKX3AGLT5ELO4}

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	2026-05-18T01:10:59.403259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a565e81923070fbd57d80cb9f48b7718c14af4912dc5f4a0c66b9f722a8742

Aliases

arxiv: 1602.03105 · arxiv_version: 1602.03105v2 · doi: 10.48550/arxiv.1602.03105 · pith_short_12: U6SWL2AZEMDQ · pith_short_16: U6SWL2AZEMDQ7PKX · pith_short_8: U6SWL2AZ

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/U6SWL2AZEMDQ7PKX3AGLT5ELO4 \
  | 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: a7a565e81923070fbd57d80cb9f48b7718c14af4912dc5f4a0c66b9f722a8742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6b229f1611dd9647270cad2e6d9fb408ad82ba39b5646c6ef87739be280ba21",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-02-09T18:07:51Z",
    "title_canon_sha256": "3559c7e81bc2a8c9f2605cb51a77f3280eb2f6f8728a25b5d3de86fd8c8ba7b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03105",
    "kind": "arxiv",
    "version": 2
  }
}