Pith Number

pith:UD7ITEK4

pith:2026:UD7ITEK4DSIHPYPRP43PDLMVOV

not attested not anchored not stored refs pending

Structure-Preserving Uncertainty Propagation in First-Order Proof Search

Tanel Tammet

arxiv:2608.09190 v1 · 2026-08-10 · cs.AI · 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{UD7ITEK4DSIHPYPRP43PDLMVOV}

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.

Cited by

1 paper in Pith

Every pooling rule has its world: matching probability combination rules to situations and stakes

Receipt and verification

First computed	2026-08-11T02:22:03.107642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0fe89915c1c9077e1f17f36f1ad9575706588de1b943caa8b4ba427db9956c5

Aliases

arxiv: 2608.09190 · arxiv_version: 2608.09190v1 · doi: 10.48550/arxiv.2608.09190 · pith_short_12: UD7ITEK4DSIH · pith_short_16: UD7ITEK4DSIHPYPR · pith_short_8: UD7ITEK4

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/UD7ITEK4DSIHPYPRP43PDLMVOV \
  | 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: a0fe89915c1c9077e1f17f36f1ad9575706588de1b943caa8b4ba427db9956c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa85987060424b6d51bce44951d047ee8ba069e31e293ff969d3f026d735234",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-10T07:00:55Z",
    "title_canon_sha256": "ec5fe244a63bc7ddb715114b3d5f1faa752ea1174261cb032f524fd77de8a5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09190",
    "kind": "arxiv",
    "version": 1
  }
}