Pith Number

pith:W6ICTOWP

pith:2016:W6ICTOWPJNA3PPQJHYVYKTJQ5Z

not attested not anchored not stored refs pending

Adaptive Restart and CEGAR-based Solver for Inverting Cryptographic Hash Functions

Catherine Gebotys, Jia Hui Liang, Krzysztof Czarnecki, Saeed Nejati, Vijay Ganesh

arxiv:1608.04720 v1 · 2016-08-16 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6ICTOWPJNA3PPQJHYVYKTJQ5Z}

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	2026-05-18T01:08:36.454995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b79029bacf4b41b7be093e2b854d30ee6008ef715ad9dc7e4bcf6d1399cf32a5

Aliases

arxiv: 1608.04720 · arxiv_version: 1608.04720v1 · doi: 10.48550/arxiv.1608.04720 · pith_short_12: W6ICTOWPJNA3 · pith_short_16: W6ICTOWPJNA3PPQJ · pith_short_8: W6ICTOWP

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/W6ICTOWPJNA3PPQJHYVYKTJQ5Z \
  | 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: b79029bacf4b41b7be093e2b854d30ee6008ef715ad9dc7e4bcf6d1399cf32a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c39006b8df1995a160b2f337827f6f915d2fa649e1f46e708173cfe146fcda0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-08-16T19:33:04Z",
    "title_canon_sha256": "fbbcfafc391fd914ffaa66e85ad1cfdb3157da092dcba23eafad4ed8ec4e65b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04720",
    "kind": "arxiv",
    "version": 1
  }
}