Pith Number

pith:NN4BC436

pith:2024:NN4BC436PMDLBX5XGSFR47FSG3

not attested not anchored not stored refs pending

Distillation of Diffusion Features for Semantic Correspondence

Bj\"orn Ommer, Frank Fundel, Johannes Schusterbauer, Vincent Tao Hu

arxiv:2412.03512 v1 · 2024-12-04 · 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{NN4BC436PMDLBX5XGSFR47FSG3}

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	2026-07-05T09:44:30.540191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b7811737e7b06b0dfb7348b1e7cb236c9a67fec9a5fc66872128f970bd8ae08

Aliases

arxiv: 2412.03512 · arxiv_version: 2412.03512v1 · doi: 10.48550/arxiv.2412.03512 · pith_short_12: NN4BC436PMDL · pith_short_16: NN4BC436PMDLBX5X · pith_short_8: NN4BC436

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/NN4BC436PMDLBX5XGSFR47FSG3 \
  | 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: 6b7811737e7b06b0dfb7348b1e7cb236c9a67fec9a5fc66872128f970bd8ae08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97bd9641eb40e13b39d034dc26b9a6f89c619226429cbb0f4b03175e16bac9cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-04T17:55:33Z",
    "title_canon_sha256": "183221c82413ca168fa9c79fac6848d8ad6309cb90d22e5914ec81f65e5ee73d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03512",
    "kind": "arxiv",
    "version": 1
  }
}