Pith Number

pith:6Z624KOW

pith:2025:6Z624KOWWEVLA3MKFUQVGFFYVK

not attested not anchored not stored refs pending

Weakly-Supervised Learning of Dense Functional Correspondences

Daniel L. K. Yamins, Jiajun Wu, Linan Zhao, Stefan Stojanov, Yunzhi Zhang

arxiv:2509.03893 v1 · 2025-09-04 · 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{6Z624KOWWEVLA3MKFUQVGFFYVK}

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	2026-07-05T12:04:49.296955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f67dae29d6b12ab06d8a2d215314b8aaa0293b93dcde8e79c29899103d2bf8e6

Aliases

arxiv: 2509.03893 · arxiv_version: 2509.03893v1 · doi: 10.48550/arxiv.2509.03893 · pith_short_12: 6Z624KOWWEVL · pith_short_16: 6Z624KOWWEVLA3MK · pith_short_8: 6Z624KOW

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/6Z624KOWWEVLA3MKFUQVGFFYVK \
  | 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: f67dae29d6b12ab06d8a2d215314b8aaa0293b93dcde8e79c29899103d2bf8e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea497fa46d0bdca7c4706f18ba9c76fd75fa3c7892b751c9e0ba90c1b1a7afa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-04T05:39:16Z",
    "title_canon_sha256": "5992e604fcf5cd542e4b175f2efb12e9b9746e9e6ea37a9cce86bec348a08a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03893",
    "kind": "arxiv",
    "version": 1
  }
}