Pith Number

pith:LBMV4SJ7

pith:2017:LBMV4SJ7YVSRWMZIVTEAIQ64B3

not attested not anchored not stored refs pending

Mining Precision Interfaces From Query Logs

Eugene Wu, Haoci Zhang, Thibault Sellam

arxiv:1712.00078 v1 · 2017-11-30 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBMV4SJ7YVSRWMZIVTEAIQ64B3}

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	2026-05-18T00:29:07.433430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58595e493fc5651b3328acc80443dc0ee1fdc18dd9294c00d71d4c8e6f84614d

Aliases

arxiv: 1712.00078 · arxiv_version: 1712.00078v1 · doi: 10.48550/arxiv.1712.00078 · pith_short_12: LBMV4SJ7YVSR · pith_short_16: LBMV4SJ7YVSRWMZI · pith_short_8: LBMV4SJ7

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/LBMV4SJ7YVSRWMZIVTEAIQ64B3 \
  | 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: 58595e493fc5651b3328acc80443dc0ee1fdc18dd9294c00d71d4c8e6f84614d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ad3745eedf6964e5926f4e2ec38e72139dbba2e07f3989e7f17fb56df98e4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-11-30T21:03:24Z",
    "title_canon_sha256": "4b4e78168578e9c8521137c5914398a8d217269538254a1ddd2d8d9147df746c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00078",
    "kind": "arxiv",
    "version": 1
  }
}