Pith Number

pith:GSOQ3QLP

pith:2022:GSOQ3QLPWU3LJSVOXEMQRB652C

not attested not anchored not stored refs pending

Self-supervision through Random Segments with Autoregressive Coding (RandSAC)

Hang Zhao, Leonid Sigal, Michalis Raptis, Sucheng Ren, Tianyu Hua, Yonglong Tian

arxiv:2203.12054 v2 · 2022-03-22 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSOQ3QLPWU3LJSVOXEMQRB652C}

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	2026-07-05T05:10:37.090099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349d0dc16fb536b4caaeb9190887ddd090c0fec33ccc64e26f74eb9669905b2b

Aliases

arxiv: 2203.12054 · arxiv_version: 2203.12054v2 · doi: 10.48550/arxiv.2203.12054 · pith_short_12: GSOQ3QLPWU3L · pith_short_16: GSOQ3QLPWU3LJSVO · pith_short_8: GSOQ3QLP

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/GSOQ3QLPWU3LJSVOXEMQRB652C \
  | 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: 349d0dc16fb536b4caaeb9190887ddd090c0fec33ccc64e26f74eb9669905b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c0faa47aa62bff7d92636972ecfe41969b12781776bceadd13e15163fa1816",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-22T21:28:55Z",
    "title_canon_sha256": "f9c9daa9b70da1b894cc2eded1306e780fa4e62665ee2415ca9550edf25fcb9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12054",
    "kind": "arxiv",
    "version": 2
  }
}