Pith Number

pith:QITNUSPJ

pith:2023:QITNUSPJRUI2KCLS3LSJDPMEE4

not attested not anchored not stored refs pending

Trainable Loss Weights in Super-Resolution

Arash Chaichi Mellatshahi, Shohreh Kasaei

arxiv:2301.10575 v2 · 2023-01-25 · cs.CV · cs.LG · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QITNUSPJRUI2KCLS3LSJDPMEE4}

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	2026-07-05T07:17:23.930402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8226da49e98d11a50972dae491bd84272e532ce58a0000c8691c407439924e49

Aliases

arxiv: 2301.10575 · arxiv_version: 2301.10575v2 · doi: 10.48550/arxiv.2301.10575 · pith_short_12: QITNUSPJRUI2 · pith_short_16: QITNUSPJRUI2KCLS · pith_short_8: QITNUSPJ

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/QITNUSPJRUI2KCLS3LSJDPMEE4 \
  | 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: 8226da49e98d11a50972dae491bd84272e532ce58a0000c8691c407439924e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74cbce81840e9e7a16185a4c23e86a721c4ae675d198629334bb3a5e5f59d0be",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-25T13:27:27Z",
    "title_canon_sha256": "36fa94082e92b39c0823825315c49429c4c0651493225c8cb4238cff2687657c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10575",
    "kind": "arxiv",
    "version": 2
  }
}