Pith Number

pith:UIHYCMLW

pith:2026:UIHYCMLWGXU6H64L63FSANJH72

not attested not anchored not stored refs pending

GRAPE: Graduated Routing for Articulated Portrait mesh Estimation

Lijian Lin, Ye Zhu, Yu Li, Yunfei Liu

arxiv:2607.23657 v1 · 2026-07-26 · 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{UIHYCMLWGXU6H64L63FSANJH72}

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	2026-07-28T01:23:04.096651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20f81317635e9e3fb8bf6cb203527fe9f6bfd548ab280d2d926832c596ee1e0

Aliases

arxiv: 2607.23657 · arxiv_version: 2607.23657v1 · doi: 10.48550/arxiv.2607.23657 · pith_short_12: UIHYCMLWGXU6 · pith_short_16: UIHYCMLWGXU6H64L · pith_short_8: UIHYCMLW

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/UIHYCMLWGXU6H64L63FSANJH72 \
  | 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: a20f81317635e9e3fb8bf6cb203527fe9f6bfd548ab280d2d926832c596ee1e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ce893a26e07f45878697a4ce8471888cc0c4b53819bfb4da0b1ef000de14f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-26T13:46:04Z",
    "title_canon_sha256": "03e5c72b53ba807c14ab7a1601e9e71deea129679bf1ffe9f89643e447903c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23657",
    "kind": "arxiv",
    "version": 1
  }
}