Pith Number

pith:7KXMBIHZ

pith:2022:7KXMBIHZZVTIDWSD7V672ZDRSX

not attested not anchored not stored refs pending

Self-Supervised Image Representation Learning with Geometric Set Consistency

Hao Pan, Lei Chu, Nenglun Chen, Wenping Wang, Yan Lu

arxiv:2203.15361 v1 · 2022-03-29 · 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{7KXMBIHZZVTIDWSD7V672ZDRSX}

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	2026-07-05T04:09:24.529183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faaec0a0f9cd6681da43fd7dfd647195fa24fe2a438cbfa18a11ab2e56c3da8a

Aliases

arxiv: 2203.15361 · arxiv_version: 2203.15361v1 · doi: 10.48550/arxiv.2203.15361 · pith_short_12: 7KXMBIHZZVTI · pith_short_16: 7KXMBIHZZVTIDWSD · pith_short_8: 7KXMBIHZ

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/7KXMBIHZZVTIDWSD7V672ZDRSX \
  | 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: faaec0a0f9cd6681da43fd7dfd647195fa24fe2a438cbfa18a11ab2e56c3da8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53ab20556fc31864033b526c48dcd00866bb379a490507bde18d4a970cef8890",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-29T08:57:33Z",
    "title_canon_sha256": "17774d3d2368c45eef563b01d1d06733ec0e210b23cc64d40421bbd557696821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15361",
    "kind": "arxiv",
    "version": 1
  }
}