Pith Number

pith:XYII3M6A

pith:2016:XYII3M6ADD5VF2Z6LPSADZKJWU

not attested not anchored not stored refs pending

Cohort Query Processing

Anthony K. H. Tung, Beng Chin Ooi, Dawei Jiang, Gang Chen, H. V. Jagadish, Kian-Lee Tan, Qingchao Cai

arxiv:1601.00182 v4 · 2016-01-02 · 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{XYII3M6ADD5VF2Z6LPSADZKJWU}

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	2026-05-18T01:15:38.381910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be108db3c018fb52eb3e5be401e549b539d09043625875b4e07817994e328521

Aliases

arxiv: 1601.00182 · arxiv_version: 1601.00182v4 · doi: 10.48550/arxiv.1601.00182 · pith_short_12: XYII3M6ADD5V · pith_short_16: XYII3M6ADD5VF2Z6 · pith_short_8: XYII3M6A

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/XYII3M6ADD5VF2Z6LPSADZKJWU \
  | 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: be108db3c018fb52eb3e5be401e549b539d09043625875b4e07817994e328521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09090a88e69c91fe2e3d94ee3d99eef794262064871b15b00ef58db0da77d12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-01-02T15:21:19Z",
    "title_canon_sha256": "3d1b60591d293295e70f9a549799dd139ac0263724f06753f23b5769ddbc5d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00182",
    "kind": "arxiv",
    "version": 4
  }
}