Pith Number

pith:BL7G43RW

pith:2021:BL7G43RW43R24NMJPYNVPHQE6J

not attested not anchored not stored refs pending

Unpaired Depth Super-Resolution in the Wild

Aleksandr Safin, Alexander Filippov, Alexey Artemov, Denis Zorin, Evgeny Burnaev, Maxim Kan, Nikita Drobyshev, Oleg Voynov

arxiv:2105.12038 v4 · 2021-05-25 · 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{BL7G43RW43R24NMJPYNVPHQE6J}

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	2026-07-05T05:00:13.271859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afe6e6e36e6e3ae35897e1b579e04f25e2a48f873c8f7ec385d2cf338a21972

Aliases

arxiv: 2105.12038 · arxiv_version: 2105.12038v4 · doi: 10.48550/arxiv.2105.12038 · pith_short_12: BL7G43RW43R2 · pith_short_16: BL7G43RW43R24NMJ · pith_short_8: BL7G43RW

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/BL7G43RW43R24NMJPYNVPHQE6J \
  | 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: 0afe6e6e36e6e3ae35897e1b579e04f25e2a48f873c8f7ec385d2cf338a21972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55e4104666d6c2650b8145fd6f3e71b6ec7727b1c453a48723ba2efc936b5a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-25T16:19:16Z",
    "title_canon_sha256": "b194f2ae378b104015467855ed19972fa5f4f0c6ded69023ba794d3d585a71f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12038",
    "kind": "arxiv",
    "version": 4
  }
}