Pith Number

pith:PY3DAY6B

pith:2019:PY3DAY6B7R7HKEAEW2VDY4YWRD

not attested not anchored not stored refs pending

Self-Supervised Representation Learning via Neighborhood-Relational Encoding

Ehsan Adeli, Mohammad Khalooei, Mohammad Sabokrou

arxiv:1908.10455 v1 · 2019-08-27 · 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{PY3DAY6B7R7HKEAEW2VDY4YWRD}

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	2026-07-05T00:00:17.359812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e363063c1fc7e751004b6aa3c731688c0893b482771f4ae81d4cc580f97bcf0

Aliases

arxiv: 1908.10455 · arxiv_version: 1908.10455v1 · doi: 10.48550/arxiv.1908.10455 · pith_short_12: PY3DAY6B7R7H · pith_short_16: PY3DAY6B7R7HKEAE · pith_short_8: PY3DAY6B

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/PY3DAY6B7R7HKEAEW2VDY4YWRD \
  | 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: 7e363063c1fc7e751004b6aa3c731688c0893b482771f4ae81d4cc580f97bcf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25b7de2b2a6d3e623482a2bb051404802bdb5e93b21da861cb89175d20c740c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-27T20:26:01Z",
    "title_canon_sha256": "9f083fee70ccbd280c61b4158727e98b822e9f817792bb2a2fae66077be91808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10455",
    "kind": "arxiv",
    "version": 1
  }
}