Pith Number

pith:CN55FFLP

pith:2026:CN55FFLPC5ISIC5QXZA6HODZGR

not attested not anchored not stored refs pending

From Found to Designed: Concepts as a Design Axis for Large Language Models

Chen Shani

arxiv:2607.26825 v1 · 2026-07-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CN55FFLPC5ISIC5QXZA6HODZGR}

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	2026-07-30T01:22:27.194293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

137bd2956f1751240bb0be41e3b8793466e59a34084bbf2f0f4083d8a10bb62d

Aliases

arxiv: 2607.26825 · arxiv_version: 2607.26825v1 · doi: 10.48550/arxiv.2607.26825 · pith_short_12: CN55FFLPC5IS · pith_short_16: CN55FFLPC5ISIC5Q · pith_short_8: CN55FFLP

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/CN55FFLPC5ISIC5QXZA6HODZGR \
  | 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: 137bd2956f1751240bb0be41e3b8793466e59a34084bbf2f0f4083d8a10bb62d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17e9b0eaa836b40ce1e6349abb69b36e996925b5f9a692950c230bb5ab8c6b95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-29T12:18:36Z",
    "title_canon_sha256": "b104b5bcecad54c24c9a6c8533d14cdb2fe24b5ca44f13d5940e1a28d54490a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26825",
    "kind": "arxiv",
    "version": 1
  }
}