Pith Number

pith:EN3JNTIL

pith:2014:EN3JNTIL32YQMFWIUW5H4HZ2HC

not attested not anchored not stored refs pending

Finding Patterns in a Knowledge Base using Keywords to Compose Table Answers

Bolin Ding, Kaushik Chakrabarti, Mohan Yang, Surajit Chaudhuri

arxiv:1409.1292 v1 · 2014-09-04 · 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{EN3JNTIL32YQMFWIUW5H4HZ2HC}

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	2026-05-18T02:43:27.338293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237696cd0bdeb10616c8a5ba7e1f3a38855a8d9c626e9723691bce6521ffd3ff

Aliases

arxiv: 1409.1292 · arxiv_version: 1409.1292v1 · doi: 10.48550/arxiv.1409.1292 · pith_short_12: EN3JNTIL32YQ · pith_short_16: EN3JNTIL32YQMFWI · pith_short_8: EN3JNTIL

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/EN3JNTIL32YQMFWIUW5H4HZ2HC \
  | 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: 237696cd0bdeb10616c8a5ba7e1f3a38855a8d9c626e9723691bce6521ffd3ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815b3592319dd891bdbf1101436e8dfec44d8eedba70968c38c9f0187b04085d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-09-04T00:54:16Z",
    "title_canon_sha256": "371c3ed2ee9cf677b110f33c14d5ab33c51f09996fc557bf19873b3e6eb73c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1292",
    "kind": "arxiv",
    "version": 1
  }
}