Pith Number

pith:GAGEYDI2

pith:2018:GAGEYDI2DLDIWFBAVIF7M7XWBI

not attested not anchored not stored refs pending

Scalable Semantic Querying of Text

Aaron Feng, Alon Halevy, Behzad Golshan, George Mihaila, Hidekazu Oiwa, Wang-Chiew Tan, Xiaolan Wang

arxiv:1805.01083 v1 · 2018-05-03 · cs.DB · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAGEYDI2DLDIWFBAVIF7M7XWBI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:16:52.629888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300c4c0d1a1ac68b1420aa0bf67ef60a19b080e57b57176ac14e90cb01cd9268

Aliases

arxiv: 1805.01083 · arxiv_version: 1805.01083v1 · doi: 10.48550/arxiv.1805.01083 · pith_short_12: GAGEYDI2DLDI · pith_short_16: GAGEYDI2DLDIWFBA · pith_short_8: GAGEYDI2

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/GAGEYDI2DLDIWFBAVIF7M7XWBI \
  | 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: 300c4c0d1a1ac68b1420aa0bf67ef60a19b080e57b57176ac14e90cb01cd9268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc1b29e4c1253b684cbec047f24d8b97163bf95fbd70547378ac200e3d076dae",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-05-03T01:57:31Z",
    "title_canon_sha256": "594d4378ace5378bde06b895af78162f7951e38f5a96fa6f4f88237ba3adcf39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01083",
    "kind": "arxiv",
    "version": 1
  }
}