Pith Number

pith:TLVNSQDV

pith:2015:TLVNSQDVNIT3WI3X4AQKBDIOYV

not attested not anchored not stored refs pending

A Characterization of the Complexity of Resilience and Responsibility for Self-join-free Conjunctive Queries

Alexandra Meliou, Cibele Freire, Neil Immerman, Wolfgang Gatterbauer

arxiv:1507.00674 v1 · 2015-07-02 · cs.DB · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLVNSQDVNIT3WI3X4AQKBDIOYV}

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	2026-05-18T01:37:23.923586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aead940756a27bb2377e020a08d0ec54c09025bffe9902c420a534ad5a2d87f

Aliases

arxiv: 1507.00674 · arxiv_version: 1507.00674v1 · doi: 10.48550/arxiv.1507.00674 · pith_short_12: TLVNSQDVNIT3 · pith_short_16: TLVNSQDVNIT3WI3X · pith_short_8: TLVNSQDV

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/TLVNSQDVNIT3WI3X4AQKBDIOYV \
  | 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: 9aead940756a27bb2377e020a08d0ec54c09025bffe9902c420a534ad5a2d87f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba8a08a40e013c11db74cf6bf4a18fd740a8e5a4d198ce5003161d293e8d4e58",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-07-02T17:45:32Z",
    "title_canon_sha256": "1b17008509c107a8fe7ced727ced7fb1c5e113e197b34ccea88d5f4642d74035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00674",
    "kind": "arxiv",
    "version": 1
  }
}