Pith Number

pith:AXLJAD2K

pith:2016:AXLJAD2KLBQCZ2T4GMDEPQIPKH

not attested not anchored not stored refs pending

Efficient Web-based Data Imputation with Graph Model

Hongzhi Wang, Huijun Zhang, Ruoxi Shi, Shiwei Zhang, Yiwen Tang

arxiv:1611.04288 v1 · 2016-11-14 · 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{AXLJAD2KLBQCZ2T4GMDEPQIPKH}

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	2026-05-18T00:59:16.951618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d6900f4a58602cea7c330647c10f51f31fdde5ff6460a2bb5aae4008d9c3ee

Aliases

arxiv: 1611.04288 · arxiv_version: 1611.04288v1 · doi: 10.48550/arxiv.1611.04288 · pith_short_12: AXLJAD2KLBQC · pith_short_16: AXLJAD2KLBQCZ2T4 · pith_short_8: AXLJAD2K

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/AXLJAD2KLBQCZ2T4GMDEPQIPKH \
  | 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: 05d6900f4a58602cea7c330647c10f51f31fdde5ff6460a2bb5aae4008d9c3ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "086e84aa9f32cd16dc17661d0be3974faf6329da104ba2de5707e5ac8b5cdbbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-11-14T09:08:19Z",
    "title_canon_sha256": "ea536bcd2a56cfcf97e4d5d6e9cf6cdb56aa88395ece7c2c06fa8f56e313ade4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04288",
    "kind": "arxiv",
    "version": 1
  }
}