Pith Number

pith:R2JMYDE7

pith:2021:R2JMYDE7IVB65D55V4HDOV3KCC

not attested not anchored not stored refs pending

Alaska: A Flexible Benchmark for Data Integration Tasks

Andrea De Angelis, Divesh Srivastava, Donatella Firmani, Federico Piai, Maurizio Mazzei, Paolo Merialdo, Valter Crescenzi

arxiv:2101.11259 v2 · 2021-01-27 · 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{R2JMYDE7IVB65D55V4HDOV3KCC}

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.

Cited by

3 papers in Pith

Entity Resolution via Batched Oracle Queries

MaDI-Bench: An End-to-End Data Integration Benchmark

Adaptive Graph Refinement and Label Propagation with LLMs for Cost-Effective Entity Resolution

Receipt and verification

First computed	2026-07-05T02:12:32.128809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e92cc0c9f4543ee8fbdaf0e37576a108d39d3b4de774e2b1bb97f914488171d

Aliases

arxiv: 2101.11259 · arxiv_version: 2101.11259v2 · doi: 10.48550/arxiv.2101.11259 · pith_short_12: R2JMYDE7IVB6 · pith_short_16: R2JMYDE7IVB65D55 · pith_short_8: R2JMYDE7

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/R2JMYDE7IVB65D55V4HDOV3KCC \
  | 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: 8e92cc0c9f4543ee8fbdaf0e37576a108d39d3b4de774e2b1bb97f914488171d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e71af3040ba082b89aa811e82c3eabf8e0d0462be23a8fbea7ff01e3a343121",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2021-01-27T08:32:42Z",
    "title_canon_sha256": "bb3a0bb888c8b728cc961db3ae85e3e8b67086b9cbd3f655b892183314fd8ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11259",
    "kind": "arxiv",
    "version": 2
  }
}