Pith Number

pith:VYDZ5CKG

pith:2026:VYDZ5CKGMUXURJRSAM52YGN7VM

not attested not anchored not stored refs pending

Representation Trajectories Matters: Complementary Evidence for OOD Detection and Image Classification

Cristian Rodriguez-Opazo, Damith Ranasinghe, Hamed Damirchi, Ignacio M. De la Jara, Stephen Gould

arxiv:2607.26565 v1 · 2026-07-29 · 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{VYDZ5CKGMUXURJRSAM52YGN7VM}

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	2026-07-30T01:20:53.990730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

ae079e8946652f48a632033bac19bfab15d492a4d342333ff03f21c8d9bb9d3f

Aliases

arxiv: 2607.26565 · arxiv_version: 2607.26565v1 · doi: 10.48550/arxiv.2607.26565 · pith_short_12: VYDZ5CKGMUXU · pith_short_16: VYDZ5CKGMUXURJRS · pith_short_8: VYDZ5CKG

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/VYDZ5CKGMUXURJRSAM52YGN7VM \
  | 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: ae079e8946652f48a632033bac19bfab15d492a4d342333ff03f21c8d9bb9d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcab17482a628dd955881db02792ac78958c79d263f632b77a18caeb2537f30d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-29T07:35:59Z",
    "title_canon_sha256": "e646586f77482bcd5fa37467ebb8134486db3df7d9959ff5d61c9e3483eb1f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26565",
    "kind": "arxiv",
    "version": 1
  }
}