Pith Number

pith:MPMZZK3B

pith:2015:MPMZZK3BKPJ6WDONPBGPQ3TXCB

not attested not anchored not stored refs pending

Enhancing Reuse of Constraint Solutions to Improve Symbolic Execution

Carlo Ghezzi, Shi Ying, Xiangyang Jia

arxiv:1501.07174 v1 · 2015-01-28 · 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{MPMZZK3BKPJ6WDONPBGPQ3TXCB}

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	2026-05-18T02:28:29.980531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d99cab6153d3eb0dcd784cf86e77107a5789abe9c5f81a923b34b04e89a878

Aliases

arxiv: 1501.07174 · arxiv_version: 1501.07174v1 · doi: 10.48550/arxiv.1501.07174 · pith_short_12: MPMZZK3BKPJ6 · pith_short_16: MPMZZK3BKPJ6WDON · pith_short_8: MPMZZK3B

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/MPMZZK3BKPJ6WDONPBGPQ3TXCB \
  | 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: 63d99cab6153d3eb0dcd784cf86e77107a5789abe9c5f81a923b34b04e89a878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db8b306b5815df45015f61717b3b8158294a3076da10a58eb3dd945d98735197",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-01-28T16:17:58Z",
    "title_canon_sha256": "2b88acf2824ea08707cd08d6a8a7d586648e5b3113c90faebdf225fefbfd7345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07174",
    "kind": "arxiv",
    "version": 1
  }
}