Pith Number

pith:YDSQM65D

pith:2014:YDSQM65DPKZBW27RWH5S4KGZKS

not attested not anchored not stored refs pending

SMT-based Model Checking for Recursive Programs

Anvesh Komuravelli, Arie Gurfinkel, Sagar Chaki

arxiv:1405.4028 v2 · 2014-05-15 · 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{YDSQM65DPKZBW27RWH5S4KGZKS}

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	2026-05-18T02:51:07.875297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e5067ba37ab21b6bf1b1fb2e28d9549438afaf85474652617cd2dcedfeab98

Aliases

arxiv: 1405.4028 · arxiv_version: 1405.4028v2 · doi: 10.48550/arxiv.1405.4028 · pith_short_12: YDSQM65DPKZB · pith_short_16: YDSQM65DPKZBW27R · pith_short_8: YDSQM65D

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/YDSQM65DPKZBW27RWH5S4KGZKS \
  | 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: c0e5067ba37ab21b6bf1b1fb2e28d9549438afaf85474652617cd2dcedfeab98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0322d991238bccdc01494927fa1ee1bba4e4ee385a687b0f2646bfd845dfc331",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-05-15T22:31:03Z",
    "title_canon_sha256": "1160de1a15331b51e90248c798b1f5d9f069e88386aa2ff65025e949c7479d56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4028",
    "kind": "arxiv",
    "version": 2
  }
}