Pith Number

pith:MXVYIX6B

pith:2012:MXVYIX6BLXDDEYU6NWK4ZIGJVY

not attested not anchored not stored refs pending

High Quality Image Interpolation via Local Autoregressive and Nonlocal 3-D Sparse Regularization

Debin Zhao, Feng Jiang, Jian Zhang, Siwei Ma, Xiaopeng Fan, Xinwei Gao

arxiv:1212.6058 v1 · 2012-12-25 · cs.MM · 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{MXVYIX6BLXDDEYU6NWK4ZIGJVY}

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	2026-05-18T00:58:42.663442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65eb845fc15dc632629e6d95cca0c9ae1b0af9461ec592b7af1d967061c1d49b

Aliases

arxiv: 1212.6058 · arxiv_version: 1212.6058v1 · doi: 10.48550/arxiv.1212.6058 · pith_short_12: MXVYIX6BLXDD · pith_short_16: MXVYIX6BLXDDEYU6 · pith_short_8: MXVYIX6B

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/MXVYIX6BLXDDEYU6NWK4ZIGJVY \
  | 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: 65eb845fc15dc632629e6d95cca0c9ae1b0af9461ec592b7af1d967061c1d49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90724947947e84659cff54047de9ca60d3fa960295ca696bf8e3818b9a04cda4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2012-12-25T14:28:52Z",
    "title_canon_sha256": "10a41eb185a359616a6a41da59d50bdfcc1025c40e4ac2c5ffe7f44d81d62c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6058",
    "kind": "arxiv",
    "version": 1
  }
}