Pith Number

pith:SMR5TUSB

pith:2026:SMR5TUSB2K2DSEW2OHWOOJ2V3K

not attested not anchored not stored refs pending

Targeting Clause Type Distributions: a Picklock for Random Satisfiability Problems

J. C. Budich, J. Schwardt

arxiv:2605.20328 v1 · 2026-05-19 · cond-mat.stat-mech · cond-mat.str-el · cs.AI · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMR5TUSB2K2DSEW2OHWOOJ2V3K}

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	2026-05-21T00:04:25.487686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9323d9d241d2b43912da71ece72755daa3e7912da8d3b7b2e9660561b9698c2d

Aliases

arxiv: 2605.20328 · arxiv_version: 2605.20328v1 · doi: 10.48550/arxiv.2605.20328 · pith_short_12: SMR5TUSB2K2D · pith_short_16: SMR5TUSB2K2DSEW2 · pith_short_8: SMR5TUSB

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/SMR5TUSB2K2DSEW2OHWOOJ2V3K \
  | 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: 9323d9d241d2b43912da71ece72755daa3e7912da8d3b7b2e9660561b9698c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace97522bb598478160222104306c4c48ae69e440c04102f6570947d2554a53b",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cs.AI",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-05-19T18:00:02Z",
    "title_canon_sha256": "6716aba04673ac36bf3d3d56388219b615467bafe740a6df6f50924295fbe520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20328",
    "kind": "arxiv",
    "version": 1
  }
}