Pith Number

pith:5VOQHZTP

pith:2017:5VOQHZTPT53TBMPMT6HVDEBOU5

not attested not anchored not stored refs pending

Metric Temporal Logic for Ontology-Based Data Access over Log Data

Diego Calvanese, Elem G\"uzel Kalayc{\i}, Guohui Xiao, Michael Zakharyaschev, Vladislav Ryzhikov

arxiv:1701.00976 v1 · 2017-01-04 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VOQHZTPT53TBMPMT6HVDEBOU5}

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	2026-05-18T00:53:21.773412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed5d03e66f9f7730b1ec9f8f51902ea7670ca6676665476f3d136b28fa74a9a0

Aliases

arxiv: 1701.00976 · arxiv_version: 1701.00976v1 · doi: 10.48550/arxiv.1701.00976 · pith_short_12: 5VOQHZTPT53T · pith_short_16: 5VOQHZTPT53TBMPM · pith_short_8: 5VOQHZTP

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/5VOQHZTPT53TBMPMT6HVDEBOU5 \
  | 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: ed5d03e66f9f7730b1ec9f8f51902ea7670ca6676665476f3d136b28fa74a9a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f333411302cf0b07e716b17b9798e054468949a576c279d951dbbb48a685a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-01-04T11:59:30Z",
    "title_canon_sha256": "b5f2f880f9a9a561f2a693ccdbfaca6d947daeb0114f69e11abb0b0ffdd82e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00976",
    "kind": "arxiv",
    "version": 1
  }
}