Pith Number

pith:ID6OAVHB

pith:2019:ID6OAVHBGJRSOGRG2ZGFPJOTA7

not attested not anchored not stored refs pending

Constraint-Based Monitoring of Hyperproperties

Christopher Hahn, Leander Tentrup, Marvin Stenger

arxiv:1905.13517 v1 · 2019-05-31 · 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{ID6OAVHBGJRSOGRG2ZGFPJOTA7}

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	2026-05-17T23:44:34.720117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40fce054e13263271a26d64c57a5d307ccb9f079c410dcafee14597778936951

Aliases

arxiv: 1905.13517 · arxiv_version: 1905.13517v1 · doi: 10.48550/arxiv.1905.13517 · pith_short_12: ID6OAVHBGJRS · pith_short_16: ID6OAVHBGJRSOGRG · pith_short_8: ID6OAVHB

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/ID6OAVHBGJRSOGRG2ZGFPJOTA7 \
  | 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: 40fce054e13263271a26d64c57a5d307ccb9f079c410dcafee14597778936951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d077251dfa702e12b4c652922885d5a7f98e5d569d404e46b13738ef0828f654",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-05-31T11:22:14Z",
    "title_canon_sha256": "c4a549431b1e8a1a2dbd0cb75f0de4d17fc5067069ef2374f06d6641c22b51b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13517",
    "kind": "arxiv",
    "version": 1
  }
}