Pith Number

pith:26LXSGO7

pith:2016:26LXSGO7VDWN6T4M2UXDWWPL3Z

not attested not anchored not stored refs pending

Some medical applications of example-based super-resolution

Ramin Zabih

arxiv:1604.04926 v1 · 2016-04-17 · 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{26LXSGO7VDWN6T4M2UXDWWPL3Z}

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	2026-05-18T01:16:56.325283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7977919dfa8ecdf4f8cd52e3b59ebde41d21fc45fabc4b356ede06cb9801e12

Aliases

arxiv: 1604.04926 · arxiv_version: 1604.04926v1 · doi: 10.48550/arxiv.1604.04926 · pith_short_12: 26LXSGO7VDWN · pith_short_16: 26LXSGO7VDWN6T4M · pith_short_8: 26LXSGO7

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/26LXSGO7VDWN6T4M2UXDWWPL3Z \
  | 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: d7977919dfa8ecdf4f8cd52e3b59ebde41d21fc45fabc4b356ede06cb9801e12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56a418b84703e04adcf100e44107903f9493fb79a7b0f0321ea3e3fd3d7f269",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-17T20:48:49Z",
    "title_canon_sha256": "6bfe2d7b8af3d6678a08e85240ae63f59221f96d54db0b623d3d087c0d2d78cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04926",
    "kind": "arxiv",
    "version": 1
  }
}