Pith Number

pith:DP6AB26Z

pith:2018:DP6AB26ZHKTIIMJRXZ3OMXGKDN

not attested not anchored not stored refs pending

Improving Spatiotemporal Self-Supervision by Deep Reinforcement Learning

Biagio Brattoli, Bj\"orn Ommer, Uta B\"uchler

arxiv:1807.11293 v1 · 2018-07-30 · 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{DP6AB26ZHKTIIMJRXZ3OMXGKDN}

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	2026-05-18T00:09:32.362431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfc00ebd93aa6843131be76e65cca1b6d4576d1e612e6e556ee00feee48884b

Aliases

arxiv: 1807.11293 · arxiv_version: 1807.11293v1 · doi: 10.48550/arxiv.1807.11293 · pith_short_12: DP6AB26ZHKTI · pith_short_16: DP6AB26ZHKTIIMJR · pith_short_8: DP6AB26Z

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/DP6AB26ZHKTIIMJRXZ3OMXGKDN \
  | 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: 1bfc00ebd93aa6843131be76e65cca1b6d4576d1e612e6e556ee00feee48884b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d21ae9856f3ee66f78de9b281df9fef6c98fe320e93c7291b4b130e944722488",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-30T11:26:49Z",
    "title_canon_sha256": "7822b1e1706176bc7ff5e5ad8c3da3d989fc8ed07a82d84b373885e7332208e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11293",
    "kind": "arxiv",
    "version": 1
  }
}