Pith Number

pith:BQHIY3G6

pith:2021:BQHIY3G6FMS6G2TJAFXWYSHUDM

not attested not anchored not stored refs pending

Learning Rich Nearest Neighbor Representations from Self-supervised Ensembles

Bram Wallace, Caiming Xiong, Devansh Arpit, Huan Wang

arxiv:2110.10293 v1 · 2021-10-19 · cs.LG · 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{BQHIY3G6FMS6G2TJAFXWYSHUDM}

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	2026-07-05T03:24:15.552929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c0e8c6cde2b25e36a69016f6c48f41b26e773700de3185f134ee19e7c8e93bf

Aliases

arxiv: 2110.10293 · arxiv_version: 2110.10293v1 · doi: 10.48550/arxiv.2110.10293 · pith_short_12: BQHIY3G6FMS6 · pith_short_16: BQHIY3G6FMS6G2TJ · pith_short_8: BQHIY3G6

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/BQHIY3G6FMS6G2TJAFXWYSHUDM \
  | 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: 0c0e8c6cde2b25e36a69016f6c48f41b26e773700de3185f134ee19e7c8e93bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4336a910e61d8078a529df330deb8dba38ace2a1914a18aae15d7944a6903c04",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-19T22:24:57Z",
    "title_canon_sha256": "59f926c5f7360b2ee1d6d1f3936ed3ce17fc846623318dd5466521770e4590d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10293",
    "kind": "arxiv",
    "version": 1
  }
}