Pith Number

pith:R6QLXTIZ

pith:2015:R6QLXTIZU4S42VGFRQIKSJZ2R7

not attested not anchored not stored refs pending

Fidelity-Naturalness Evaluation of Single Image Super Resolution

Alan Yuille, Alex Wong, Lingxi Xie, Weixin Li, Xuan Dong, Yu Zhu

arxiv:1511.06834 v1 · 2015-11-21 · 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{R6QLXTIZU4S42VGFRQIKSJZ2R7}

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	2026-05-18T01:26:17.392502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa0bbcd19a725cd54c58c10a9273a8fc608651d266f7ab8488f814e5af08375

Aliases

arxiv: 1511.06834 · arxiv_version: 1511.06834v1 · doi: 10.48550/arxiv.1511.06834 · pith_short_12: R6QLXTIZU4S4 · pith_short_16: R6QLXTIZU4S42VGF · pith_short_8: R6QLXTIZ

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/R6QLXTIZU4S42VGFRQIKSJZ2R7 \
  | 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: 8fa0bbcd19a725cd54c58c10a9273a8fc608651d266f7ab8488f814e5af08375

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b87f3feaaed6433fc557131000f134299de5ac74ceedd898500d7691cb1ab6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-21T04:40:59Z",
    "title_canon_sha256": "62d90ad9128413e5ab8a0c4a65b82949100a17d49e7f3445738475d2b49061b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06834",
    "kind": "arxiv",
    "version": 1
  }
}