Pith Number

pith:N46GXX4Q

pith:2024:N46GXX4QQCCRKX7DZITC2VGHRK

not attested not anchored not stored refs pending

Augmenting Interpolation-Based Model Checking with Auxiliary Invariants (Extended Version)

Dirk Beyer, Nian-Ze Lee, Po-Chun Chien

arxiv:2403.07821 v2 · 2024-03-12 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N46GXX4QQCCRKX7DZITC2VGHRK}

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	2026-07-05T09:25:41.461098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f3c6bdf908085155fe3ca262d54c78aade111fe61a55895c9bd9576b859bd9d

Aliases

arxiv: 2403.07821 · arxiv_version: 2403.07821v2 · doi: 10.48550/arxiv.2403.07821 · pith_short_12: N46GXX4QQCCR · pith_short_16: N46GXX4QQCCRKX7D · pith_short_8: N46GXX4Q

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/N46GXX4QQCCRKX7DZITC2VGHRK \
  | 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: 6f3c6bdf908085155fe3ca262d54c78aade111fe61a55895c9bd9576b859bd9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f7542a2452c3a45a9bff19623899ec39a74269503ca1557cf3a517cd4f30fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-03-12T17:02:53Z",
    "title_canon_sha256": "a87a45d44c5044caa99ca71f237e8e4d2f15c7a8cd85a35add28b446e1c71a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07821",
    "kind": "arxiv",
    "version": 2
  }
}