Pith Number

pith:URE6IDXD

pith:2026:URE6IDXDZPFODRVHJVHLAIVQW5

not attested not anchored not stored refs pending

MCSAT Modulo Transcendental Arithmetics

Alessio Mansutti, Enrico Lipparini, Jorge Gallego-Hern\'andez

arxiv:2606.00697 v1 · 2026-05-30 · 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{URE6IDXDZPFODRVHJVHLAIVQW5}

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	2026-06-02T01:04:02.958366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a449e40ee3cbcae1c6a74d4eb022b0b7643e2c76ce8cc8ab6245e7d50da2bbda

Aliases

arxiv: 2606.00697 · arxiv_version: 2606.00697v1 · doi: 10.48550/arxiv.2606.00697 · pith_short_12: URE6IDXDZPFO · pith_short_16: URE6IDXDZPFODRVH · pith_short_8: URE6IDXD

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/URE6IDXDZPFODRVHJVHLAIVQW5 \
  | 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: a449e40ee3cbcae1c6a74d4eb022b0b7643e2c76ce8cc8ab6245e7d50da2bbda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd010ab56372d2a42d142b5f1b94d84853e33440a2a64bbd8dc502f02f70e65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-05-30T12:10:22Z",
    "title_canon_sha256": "b0fad152ad3cac4c2d7b0f7d72d83c1f92e18b9d5178d5339bf7f277112b4b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00697",
    "kind": "arxiv",
    "version": 1
  }
}