Pith Number

pith:5CTSRUBS

pith:2026:5CTSRUBSPXMV5BZKTOQVZFTNSY

not attested not anchored not stored refs pending

Random Inverse Problems with Structural and Probabilistic Ambiguities

Wolfgang Hoegele

arxiv:2608.01439 v1 · 2026-08-02 · stat.ME · cs.NA · math.NA · stat.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{5CTSRUBSPXMV5BZKTOQVZFTNSY}

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	2026-08-04T02:05:13.491981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a728d0327dd95e872a9ba15c966d960876ad60ad69c16b057535c7c422e6bf

Aliases

arxiv: 2608.01439 · arxiv_version: 2608.01439v1 · doi: 10.48550/arxiv.2608.01439 · pith_short_12: 5CTSRUBSPXMV · pith_short_16: 5CTSRUBSPXMV5BZK · pith_short_8: 5CTSRUBS

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/5CTSRUBSPXMV5BZKTOQVZFTNSY \
  | 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: e8a728d0327dd95e872a9ba15c966d960876ad60ad69c16b057535c7c422e6bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eddf8f3b54cb69c1083d845b5efaf18928ef9a4e203324728760c203a1b3ef6",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-08-02T18:49:07Z",
    "title_canon_sha256": "d41b0dce2ed672d5f06abdbecfcedc98fafaa1224a78bba440f089d47733fcf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01439",
    "kind": "arxiv",
    "version": 1
  }
}