Pith Number

pith:RW6HLCHC

pith:2018:RW6HLCHCAI5TLBO6TCWEXG3GGG

not attested not anchored not stored refs pending

Physical Representation-based Predicate Optimization for a Visual Analytics Database

German Ros, Michael Cafarella, Michael R. Anderson, Thomas F. Wenisch

arxiv:1806.04226 v3 · 2018-06-11 · cs.DB · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RW6HLCHCAI5TLBO6TCWEXG3GGG}

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	2026-05-17T23:48:06.650461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbc7588e2023b3585de98ac4b9b6631bd2997bd7aa21f6b5e7fc5175f96bd5f

Aliases

arxiv: 1806.04226 · arxiv_version: 1806.04226v3 · doi: 10.48550/arxiv.1806.04226 · pith_short_12: RW6HLCHCAI5T · pith_short_16: RW6HLCHCAI5TLBO6 · pith_short_8: RW6HLCHC

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/RW6HLCHCAI5TLBO6TCWEXG3GGG \
  | 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: 8dbc7588e2023b3585de98ac4b9b6631bd2997bd7aa21f6b5e7fc5175f96bd5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a96ab9301ffe425b8cd8fb21a2e8476491b740c2580301cdabb90139b4a2217",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-06-11T20:28:12Z",
    "title_canon_sha256": "d585a031f41a37951914c29c527e057ebdaf2194bdc7a79b294c3befc7a023bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04226",
    "kind": "arxiv",
    "version": 3
  }
}