Pith Number

pith:ZAL5AMIP

pith:2025:ZAL5AMIPHKRCLA5OHBUZMDIUSX

not attested not anchored not stored refs pending

KptLLM++: Towards Generic Keypoint Comprehension with Large Language Model

Chen Qian, Jie Yang, Lumin Xu, Ruimao Zhang, Sheng Jin, Wang Zeng, Wentao Liu, Zhen Li

arxiv:2507.11102 v1 · 2025-07-15 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAL5AMIPHKRCLA5OHBUZMDIUSX}

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	2026-07-05T11:37:31.985450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c817d0310f3aa22583ae3869960d1495fdeb0ce94ba4af2e8ec3d692b85e7a04

Aliases

arxiv: 2507.11102 · arxiv_version: 2507.11102v1 · doi: 10.48550/arxiv.2507.11102 · pith_short_12: ZAL5AMIPHKRC · pith_short_16: ZAL5AMIPHKRCLA5O · pith_short_8: ZAL5AMIP

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/ZAL5AMIPHKRCLA5OHBUZMDIUSX \
  | 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: c817d0310f3aa22583ae3869960d1495fdeb0ce94ba4af2e8ec3d692b85e7a04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2710288235a49c40c2a22a67460ee46371b80e4b19587a16516f535245a664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-15T08:52:28Z",
    "title_canon_sha256": "5bd377600d7be0b6759c04c741da62fbac6d63f5c5a37665abf9ed6f32d4fcda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11102",
    "kind": "arxiv",
    "version": 1
  }
}