Pith Number

pith:IG5MKHZR

pith:2017:IG5MKHZRLZZO2GI5LKNYK2NVHD

not attested not anchored not stored refs pending

Multi-dimensional imaging data recovery via minimizing the partial sum of tubal nuclear norm

Liang-Jian Deng, Tai-Xiang Jiang, Ting-Zhu Huang, Xi-Le Zhao

arxiv:1712.05870 v3 · 2017-12-15 · math.NA · cs.CV · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IG5MKHZRLZZO2GI5LKNYK2NVHD}

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	2026-06-04T19:11:20.213398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bac51f315e72ed191d5a9b8569b538d9132f8d17026bf1761c7103011f4ede

Aliases

arxiv: 1712.05870 · arxiv_version: 1712.05870v3 · doi: 10.48550/arxiv.1712.05870 · pith_short_12: IG5MKHZRLZZO · pith_short_16: IG5MKHZRLZZO2GI5 · pith_short_8: IG5MKHZR

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/IG5MKHZRLZZO2GI5LKNYK2NVHD \
  | 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: 41bac51f315e72ed191d5a9b8569b538d9132f8d17026bf1761c7103011f4ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbaa929408cf5421bc153f13db37d6105e9204b4a985d2c6f6b8b7bc913712ad",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-12-15T22:51:13Z",
    "title_canon_sha256": "1ef6cafeda712999761fcd8047ba5c9f92ce0e5d1025157bd614960be5c68dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05870",
    "kind": "arxiv",
    "version": 3
  }
}