Pith Number

pith:XJOBPDZM

pith:2022:XJOBPDZMMZANKAN3KQUBBJDOKL

not attested not anchored not stored refs pending

Semantics-Consistent Feature Search for Self-Supervised Visual Representation Learning

Jin Xie, Kaiyou Song, Shan Zhang, Tong Wang, Zihao An, Zimeng Luo

arxiv:2212.06486 v1 · 2022-12-13 · 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{XJOBPDZMMZANKAN3KQUBBJDOKL}

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	2026-07-05T05:24:50.878206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba5c178f2c6640d501bb542810a46e52ec62df5f0540dd8591bb9e0be523beea

Aliases

arxiv: 2212.06486 · arxiv_version: 2212.06486v1 · doi: 10.48550/arxiv.2212.06486 · pith_short_12: XJOBPDZMMZAN · pith_short_16: XJOBPDZMMZANKAN3 · pith_short_8: XJOBPDZM

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/XJOBPDZMMZANKAN3KQUBBJDOKL \
  | 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: ba5c178f2c6640d501bb542810a46e52ec62df5f0540dd8591bb9e0be523beea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee5c317f7202e87a1139c3748a405fea55579ddac8e4e9599f10472ad3deaa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-13T11:13:59Z",
    "title_canon_sha256": "88398ca42e1fb5bfc94a81c76756740a2c2a9e914cafb6ade8e06ce2d15b969f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06486",
    "kind": "arxiv",
    "version": 1
  }
}