Pith Number

pith:FGCC3BP4

pith:2025:FGCC3BP4643KB73QEDUTGWG4KG

not attested not anchored not stored refs pending

Partitioner Guided Modal Learning Framework

Guimin Hu, Hasti Seifi, Lijie Hu, Yi Xin, Zhihong Zhu

arxiv:2507.11661 v1 · 2025-07-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGCC3BP4643KB73QEDUTGWG4KG}

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	2026-07-05T11:37:48.251111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29842d85fcf736a0ff7020e93358dc519bb828b93fa459d4cd5bcbc85b8d624b

Aliases

arxiv: 2507.11661 · arxiv_version: 2507.11661v1 · doi: 10.48550/arxiv.2507.11661 · pith_short_12: FGCC3BP4643K · pith_short_16: FGCC3BP4643KB73Q · pith_short_8: FGCC3BP4

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/FGCC3BP4643KB73QEDUTGWG4KG \
  | 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: 29842d85fcf736a0ff7020e93358dc519bb828b93fa459d4cd5bcbc85b8d624b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ec8694718c648e33c0080f752e4ad285b71c66d963bac2dc39678866734f64",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-15T18:47:49Z",
    "title_canon_sha256": "43a1a863d1ae72815caf2297ac344eced0848b645c00078617959d24c4996788"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11661",
    "kind": "arxiv",
    "version": 1
  }
}