Pith Number

pith:JFTYG2K3

pith:2018:JFTYG2K3Z2YQD4ZBCIRVKXD267

not attested not anchored not stored refs pending

Higher-dimension Tensor Completion via Low-rank Tensor Ring Decomposition

Jianting Cao, Longhao Yuan, Qiang Wu, Qibin Zhao

arxiv:1807.01589 v2 · 2018-07-03 · 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{JFTYG2K3Z2YQD4ZBCIRVKXD267}

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	2026-05-17T23:59:32.452978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496783695bceb101f3211223555c7af7ff32ea9ecd1aeab4e457c98317da8bcb

Aliases

arxiv: 1807.01589 · arxiv_version: 1807.01589v2 · doi: 10.48550/arxiv.1807.01589 · pith_short_12: JFTYG2K3Z2YQ · pith_short_16: JFTYG2K3Z2YQD4ZB · pith_short_8: JFTYG2K3

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/JFTYG2K3Z2YQD4ZBCIRVKXD267 \
  | 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: 496783695bceb101f3211223555c7af7ff32ea9ecd1aeab4e457c98317da8bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda046ff9b0ac7e59e83d828ee7a64c5b01690b7fe84fc1800b8ad704f7a5918",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2018-07-03T04:47:35Z",
    "title_canon_sha256": "afa8a6c3790bc21a4ca0d4df972c293476aea11c93a32b4af608fc4aab9dd489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01589",
    "kind": "arxiv",
    "version": 2
  }
}