Pith Number

pith:JLVTP3M3

pith:2017:JLVTP3M3KXFKE325YYICMOLW4L

not attested not anchored not stored refs pending

Iterative Block Tensor Singular Value Thresholding for Extraction of Low Rank Component of Image Data

Ce Zhu, Longxi Chen, Yipeng Liu

arxiv:1701.04043 v1 · 2017-01-15 · 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{JLVTP3M3KXFKE325YYICMOLW4L}

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	2026-05-18T00:52:48.011360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aeb37ed9b55caa26f5dc610263976e2c37fd964be2d6502dede969f95e3761e

Aliases

arxiv: 1701.04043 · arxiv_version: 1701.04043v1 · doi: 10.48550/arxiv.1701.04043 · pith_short_12: JLVTP3M3KXFK · pith_short_16: JLVTP3M3KXFKE325 · pith_short_8: JLVTP3M3

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/JLVTP3M3KXFKE325YYICMOLW4L \
  | 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: 4aeb37ed9b55caa26f5dc610263976e2c37fd964be2d6502dede969f95e3761e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df384e031041a1f6d606ef18900447a79a06316f5ee703c5d4a5ed23202bb39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-15T13:48:27Z",
    "title_canon_sha256": "b53fe9ec1f9920bbdfe797a0dc91a1c3aa37c8cc9a9e281cd625a0df635bb44d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04043",
    "kind": "arxiv",
    "version": 1
  }
}