Pith Number

pith:FLVOZMTO

pith:2025:FLVOZMTO4QKWVPM7LVWJBJYUZC

not attested not anchored not stored refs pending

ToolRegistry: A Protocol-Agnostic Tool Management Library for Function-Calling LLMs

Peng Ding, Rick Stevens

arxiv:2507.10593 v3 · 2025-07-11 · cs.SE · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLVOZMTO4QKWVPM7LVWJBJYUZC}

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	2026-05-26T02:03:52.641992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aeaecb26ee4156abd9f5d6c90a714c88ff8346680d27a23bb4d332c53744a15

Aliases

arxiv: 2507.10593 · arxiv_version: 2507.10593v3 · doi: 10.48550/arxiv.2507.10593 · pith_short_12: FLVOZMTO4QKW · pith_short_16: FLVOZMTO4QKWVPM7 · pith_short_8: FLVOZMTO

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/FLVOZMTO4QKWVPM7LVWJBJYUZC \
  | 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: 2aeaecb26ee4156abd9f5d6c90a714c88ff8346680d27a23bb4d332c53744a15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493a6fb6c0dd4d14177acc26a043da83a09810bca82dfcfcbf6e86ce8cbc25a8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-11T20:23:23Z",
    "title_canon_sha256": "4c0d7ced30af9019a1c2617acf41a591f06eaea09d3687eeee96c81d0a62549f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10593",
    "kind": "arxiv",
    "version": 3
  }
}