Pith Number

pith:F2646LSB

pith:2026:F2646LSBMGIQPCQSRYUW72LASX

not attested not anchored not stored refs pending

ToolLIFT: Lifting Tool-Specific Trajectories into Function-Level Graphs for Generalizable Tool Planning

Jiayi Luo, Qingyun Sun, Xiuhui You, Zichao Shen, Ziwei Zhang

arxiv:2608.03468 v1 · 2026-08-04 · 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{F2646LSBMGIQPCQSRYUW72LASX}

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	2026-08-05T01:35:54.823636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ebdcf2e416191078a128e296fe96095e7de578b3869c89a434f298624c9885b

Aliases

arxiv: 2608.03468 · arxiv_version: 2608.03468v1 · doi: 10.48550/arxiv.2608.03468 · pith_short_12: F2646LSBMGIQ · pith_short_16: F2646LSBMGIQPCQS · pith_short_8: F2646LSB

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/F2646LSBMGIQPCQSRYUW72LASX \
  | 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: 2ebdcf2e416191078a128e296fe96095e7de578b3869c89a434f298624c9885b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c106f665e79bc7c539affaa6d1e2d7a28a21776cb2e3f06d5255d62123e9f5f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-04T11:02:45Z",
    "title_canon_sha256": "93641d73f9831d68424ca5c8316bb66e9f47ef8920b12c5ef0086dba4e8fce0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03468",
    "kind": "arxiv",
    "version": 1
  }
}