Pith Number

pith:QPRARORL

pith:2023:QPRARORL6RO7ZMEXE2X37NEV3D

not attested not anchored not stored refs pending

State Merging with Quantifiers in Symbolic Execution

David Trabish, Noam Rinetzky, Sharon Shoham, Vaibhav Sharma

arxiv:2308.12068 v2 · 2023-08-23 · 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{QPRARORL6RO7ZMEXE2X37NEV3D}

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	2026-07-05T06:44:09.394037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e208ba2bf45dfcb09726afbfb495d8cdf847227e84746e4bc00e002ece563b

Aliases

arxiv: 2308.12068 · arxiv_version: 2308.12068v2 · doi: 10.48550/arxiv.2308.12068 · pith_short_12: QPRARORL6RO7 · pith_short_16: QPRARORL6RO7ZMEX · pith_short_8: QPRARORL

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/QPRARORL6RO7ZMEXE2X37NEV3D \
  | 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: 83e208ba2bf45dfcb09726afbfb495d8cdf847227e84746e4bc00e002ece563b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc9e11eadbffcdca48de45c6f918e0b196dc273a34991b25ab33994106f2c2b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-08-23T11:29:20Z",
    "title_canon_sha256": "5e3282b7e5a2265bea4973219b55dae95ca26ba5b38cd0fb385b463df7dec4f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12068",
    "kind": "arxiv",
    "version": 2
  }
}