Pith Number

pith:673DBL7K

pith:2026:673DBL7KGKVCHQ223PMAWABSYY

not attested not anchored not stored refs pending

Making Mathematical Knowledge Explainable, Accessible and Interoperable Through Large Language Model Integration

Bj\"orn Schembera, Dominik G\"oddeke, Jan Range

arxiv:2607.24512 v1 · 2026-07-27 · cs.AI · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{673DBL7KGKVCHQ223PMAWABSYY}

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	2026-07-28T02:24:07.517538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f630afea32aa23c35adbd80b0032c62b085b9fa9d78b59c6b7bbc4500fb888

Aliases

arxiv: 2607.24512 · arxiv_version: 2607.24512v1 · doi: 10.48550/arxiv.2607.24512 · pith_short_12: 673DBL7KGKVC · pith_short_16: 673DBL7KGKVCHQ22 · pith_short_8: 673DBL7K

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/673DBL7KGKVCHQ223PMAWABSYY \
  | 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: f7f630afea32aa23c35adbd80b0032c62b085b9fa9d78b59c6b7bbc4500fb888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74fbbdd52258fedee66a7848fa96b0d86c96423780d9102460bf480ddeb9e584",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-27T14:53:40Z",
    "title_canon_sha256": "817f093fb9ae39866c3bc8536129c9ce327550a8c989278a6373e04d6233b753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24512",
    "kind": "arxiv",
    "version": 1
  }
}