Pith Number

pith:XL5M6YPV

pith:2016:XL5M6YPVWDK3PVBSUHDMSTC6G4

not attested not anchored not stored refs pending

Quality Adaptive Low-Rank Based JPEG Decoding with Applications

Xiaolin Wu, Xiao Shu

arxiv:1601.01339 v1 · 2016-01-06 · 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{XL5M6YPVWDK3PVBSUHDMSTC6G4}

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	2026-05-18T01:23:15.700731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bafacf61f5b0d5b7d432a1c6c94c5e3722797bbfe59398e379a0895ac39a6a35

Aliases

arxiv: 1601.01339 · arxiv_version: 1601.01339v1 · doi: 10.48550/arxiv.1601.01339 · pith_short_12: XL5M6YPVWDK3 · pith_short_16: XL5M6YPVWDK3PVBS · pith_short_8: XL5M6YPV

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/XL5M6YPVWDK3PVBSUHDMSTC6G4 \
  | 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: bafacf61f5b0d5b7d432a1c6c94c5e3722797bbfe59398e379a0895ac39a6a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b56f759537c38e32809e18176a4b0fc26613d04f62b3dc5c707c0173d806e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-01-06T22:06:58Z",
    "title_canon_sha256": "ca6d07ff2e0c220ff2056a5ae5d577bc2eb59dd19e9f94bcb437b943c1a25c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01339",
    "kind": "arxiv",
    "version": 1
  }
}