Pith Number

pith:NBQWXNRS

pith:2025:NBQWXNRSWT7YMLUMZYYRF77XFP

not attested not anchored not stored refs pending

AffectSRNet : Facial Emotion-Aware Super-Resolution Network

Aryan Seth, Pratik Narang, Soham Kumar, Syed Sameen Ahmad Rizvi

arxiv:2502.09932 v1 · 2025-02-14 · 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{NBQWXNRSWT7YMLUMZYYRF77XFP}

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	2026-07-05T10:14:14.809630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68616bb632b4ff862e8cce3112fff72be15ed8e1e41552085e2cc33a46684774

Aliases

arxiv: 2502.09932 · arxiv_version: 2502.09932v1 · doi: 10.48550/arxiv.2502.09932 · pith_short_12: NBQWXNRSWT7Y · pith_short_16: NBQWXNRSWT7YMLUM · pith_short_8: NBQWXNRS

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/NBQWXNRSWT7YMLUMZYYRF77XFP \
  | 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: 68616bb632b4ff862e8cce3112fff72be15ed8e1e41552085e2cc33a46684774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1795b94e51006ac583663736b501a6266832fc96e9af2b81aff50fc7878d4bd6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-14T06:02:59Z",
    "title_canon_sha256": "35bd91ced5a78408365151c1e81a4e66d7e053a4dd07e421e3fa86a81208c896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09932",
    "kind": "arxiv",
    "version": 1
  }
}