Pith Number

pith:FAWHKPBG

pith:2022:FAWHKPBGWUZDDRM5JC4DC2PN2I

not attested not anchored not stored refs pending

Revisiting L1 Loss in Super-Resolution: A Probabilistic View and Beyond

Jian Cheng, Xiangyu He

arxiv:2201.10084 v2 · 2022-01-25 · 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{FAWHKPBGWUZDDRM5JC4DC2PN2I}

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.

Cited by

1 paper in Pith

Interest Entanglement: The Hidden Barrier to Blind Super-Resolution Optimization

Receipt and verification

First computed	2026-07-05T05:59:02.050047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

282c753c26b53231c59d48b83169edd20a5ee85109622e0033d3119f8adad01d

Aliases

arxiv: 2201.10084 · arxiv_version: 2201.10084v2 · doi: 10.48550/arxiv.2201.10084 · pith_short_12: FAWHKPBGWUZD · pith_short_16: FAWHKPBGWUZDDRM5 · pith_short_8: FAWHKPBG

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/FAWHKPBGWUZDDRM5JC4DC2PN2I \
  | 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: 282c753c26b53231c59d48b83169edd20a5ee85109622e0033d3119f8adad01d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c144567cfe38559f0462219d9d82dbd7825be6fe8067c20ba3375ca108fa8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-25T04:04:44Z",
    "title_canon_sha256": "47ea9eefb233c85d693b0c6779134980460455a7c1e2f46d7edbd467e60e0bab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10084",
    "kind": "arxiv",
    "version": 2
  }
}