Pith Number

pith:PMPPSOX2

pith:2022:PMPPSOX2CY6GXXAOBOHPFSRPFR

not attested not anchored not stored refs pending

Principles of Query Visualization

Cody Dunne, H.V. Jagadish, Mirek Riedewald, Wolfgang Gatterbauer

arxiv:2208.01613 v1 · 2022-08-02 · cs.DB · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMPPSOX2CY6GXXAOBOHPFSRPFR}

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	2026-07-05T04:45:35.451734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6

Aliases

arxiv: 2208.01613 · arxiv_version: 2208.01613v1 · doi: 10.48550/arxiv.2208.01613 · pith_short_12: PMPPSOX2CY6G · pith_short_16: PMPPSOX2CY6GXXAO · pith_short_8: PMPPSOX2

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/PMPPSOX2CY6GXXAOBOHPFSRPFR \
  | 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: 7b1ef93afa163c6bdc0e0b8ef2ca2f2c6a9202048f88b2381bdc67312a44f0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56289e8ed015e61d61196daca6c35256bb6e8aeb595ee0141d56beaee229aff",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-08-02T17:44:36Z",
    "title_canon_sha256": "299a24d50b189ed76b99183c6fd97abd685a0ae963c7287a9208ed65eaf38923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01613",
    "kind": "arxiv",
    "version": 1
  }
}