Pith Number

pith:VV6OED24

pith:2025:VV6OED24TWWFGPDXPPBJR4UTKT

not attested not anchored not stored refs pending

Gradient-Based Join Ordering

Maribel Acosta, Tim Schwabe

arxiv:2511.14482 v2 · 2025-11-18 · cs.DB · 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{VV6OED24TWWFGPDXPPBJR4UTKT}

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	2026-05-20T00:00:28.083859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7ce20f5c9dac533c777bc298f29354e41ba6562ec2b586fd25b892fcb723cb

Aliases

arxiv: 2511.14482 · arxiv_version: 2511.14482v2 · doi: 10.48550/arxiv.2511.14482 · pith_short_12: VV6OED24TWWF · pith_short_16: VV6OED24TWWFGPDX · pith_short_8: VV6OED24

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/VV6OED24TWWFGPDXPPBJR4UTKT \
  | 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: ad7ce20f5c9dac533c777bc298f29354e41ba6562ec2b586fd25b892fcb723cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "680cfdbded51ae53c53720c8f33daa5690a14b769d939d2a8ffbb210615f53c3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-11-18T13:24:28Z",
    "title_canon_sha256": "b2283f5c48be1ef01be66da6867643737e769a7558046f69add946d40eaea124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.14482",
    "kind": "arxiv",
    "version": 2
  }
}