Pith Number

pith:QFR5LFGX

pith:2017:QFR5LFGXKSFZNUUANPVP7Y5X42

not attested not anchored not stored refs pending

Super-resolution Using Constrained Deep Texture Synthesis

James Hays, Libin Sun

arxiv:1701.07604 v1 · 2017-01-26 · 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{QFR5LFGXKSFZNUUANPVP7Y5X42}

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	2026-05-18T00:52:03.031955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8163d594d7548b96d2806beaffe3b7e6bb69ddacf03e7f6d2fc0f6bfd977e9c3

Aliases

arxiv: 1701.07604 · arxiv_version: 1701.07604v1 · doi: 10.48550/arxiv.1701.07604 · pith_short_12: QFR5LFGXKSFZ · pith_short_16: QFR5LFGXKSFZNUUA · pith_short_8: QFR5LFGX

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/QFR5LFGXKSFZNUUANPVP7Y5X42 \
  | 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: 8163d594d7548b96d2806beaffe3b7e6bb69ddacf03e7f6d2fc0f6bfd977e9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df53c8516046acede56b852cdf9824d93615a4d3250136cd7df6ced5c9fc0f8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-26T07:52:57Z",
    "title_canon_sha256": "e618697352f70cc23fe30c10127050e4fc1f1843ea930ace1d68766788b44bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07604",
    "kind": "arxiv",
    "version": 1
  }
}