Pith Number

pith:J5ZG7AVE

pith:2017:J5ZG7AVERXWN36VRUBLYI6ZNGW

not attested not anchored not stored refs pending

Z3str3: A String Solver with Theory-aware Branching

Murphy Berzish, Vijay Ganesh, Yunhui Zheng

arxiv:1704.07935 v1 · 2017-04-26 · 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{J5ZG7AVERXWN36VRUBLYI6ZNGW}

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	2026-05-18T00:45:31.477437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f726f82a48decddfab1a057847b2d35b7e24bcbee0aae2a96501f0d8b5f4e2f

Aliases

arxiv: 1704.07935 · arxiv_version: 1704.07935v1 · doi: 10.48550/arxiv.1704.07935 · pith_short_12: J5ZG7AVERXWN · pith_short_16: J5ZG7AVERXWN36VR · pith_short_8: J5ZG7AVE

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/J5ZG7AVERXWN36VRUBLYI6ZNGW \
  | 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: 4f726f82a48decddfab1a057847b2d35b7e24bcbee0aae2a96501f0d8b5f4e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a7cc5900cdcaafe6ec9381b0cb7a278b7e9bef80e6e7f3084d8e491396498a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-04-26T00:02:12Z",
    "title_canon_sha256": "2ab8eb392dd68898314970f90c4878d57416e50f4d1f6cd760905cbbdedab9b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07935",
    "kind": "arxiv",
    "version": 1
  }
}