Pith Number

pith:NIGDSDCV

pith:2018:NIGDSDCVW6HCN43BG2GZGHCQFW

not attested not anchored not stored refs pending

Perceptual Video Super Resolution with Enhanced Temporal Consistency

Bernhard Sch\"olkopf, Eduardo P\'erez-Pellitero, Mehdi S. M. Sajjadi, Michael Hirsch

arxiv:1807.07930 v2 · 2018-07-20 · 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{NIGDSDCVW6HCN43BG2GZGHCQFW}

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	2026-05-17T23:47:12.585359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a0c390c55b78e26f361368d931c502d8ee37a9db6b4edd0564fdbd4a6313a4a

Aliases

arxiv: 1807.07930 · arxiv_version: 1807.07930v2 · doi: 10.48550/arxiv.1807.07930 · pith_short_12: NIGDSDCVW6HC · pith_short_16: NIGDSDCVW6HCN43B · pith_short_8: NIGDSDCV

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/NIGDSDCVW6HCN43BG2GZGHCQFW \
  | 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: 6a0c390c55b78e26f361368d931c502d8ee37a9db6b4edd0564fdbd4a6313a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7404d4149b09cee66f3f4c11a339f6ab660e534ff2c544bed070407a95e4de76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-20T16:39:15Z",
    "title_canon_sha256": "1691937367c53ba32f4a3f6c1e387ddb3e4bc78c94a560d99c105486e3cf2468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07930",
    "kind": "arxiv",
    "version": 2
  }
}