Pith Number

pith:P4Q67HCX

pith:2017:P4Q67HCX4HR22LLN66DBCX4NVM

not attested not anchored not stored refs pending

Weighted Low-rank Tensor Recovery for Hyperspectral Image Restoration

Houzhang Fang, Luxin Yan, Sheng Zhong, Yi Chang, Zhijun Zhang

arxiv:1709.00192 v1 · 2017-09-01 · 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{P4Q67HCX4HR22LLN66DBCX4NVM}

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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.

Cited by

1 paper in Pith

Robust Low-Tubal-Rank Tensor Completion under Cross-Concentrated Sampling

Receipt and verification

First computed	2026-05-18T00:36:13.122541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f21ef9c57e1e3ad2d6df786115f8dab1dfb22d62407db35e1681082c135a776

Aliases

arxiv: 1709.00192 · arxiv_version: 1709.00192v1 · doi: 10.48550/arxiv.1709.00192 · pith_short_12: P4Q67HCX4HR2 · pith_short_16: P4Q67HCX4HR22LLN · pith_short_8: P4Q67HCX

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/P4Q67HCX4HR22LLN66DBCX4NVM \
  | 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: 7f21ef9c57e1e3ad2d6df786115f8dab1dfb22d62407db35e1681082c135a776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4d87a4dca34c1678627e27990e1cda3be65d93a2fd15d8d8e4848dd38f67e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-01T07:58:34Z",
    "title_canon_sha256": "85bedd1979ae0ad8672fa5f32b27d60e9588dd45ef9cbd65c857c567db7a14cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00192",
    "kind": "arxiv",
    "version": 1
  }
}