Pith Number

pith:HFDFWFOC

pith:2019:HFDFWFOCXBW6HEUSW6BRKCK7G4

not attested not anchored not stored refs pending

Embedding Principal Component Analysis for Data Reductionin Structural Health Monitoring on Low-Cost IoT Gateways

Alessio Burrello, Alex Marchioni, Davide Brunelli, Luca Benini

arxiv:1905.01093 v1 · 2019-05-03 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFDFWFOCXBW6HEUSW6BRKCK7G4}

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	2026-05-17T23:47:06.876657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39465b15c2b86de39292b78315095f3702353e91c166e97a617478e97e53215f

Aliases

arxiv: 1905.01093 · arxiv_version: 1905.01093v1 · doi: 10.48550/arxiv.1905.01093 · pith_short_12: HFDFWFOCXBW6 · pith_short_16: HFDFWFOCXBW6HEUS · pith_short_8: HFDFWFOC

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/HFDFWFOCXBW6HEUSW6BRKCK7G4 \
  | 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: 39465b15c2b86de39292b78315095f3702353e91c166e97a617478e97e53215f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "886fb05717d5d5b72917ee1add7a1c265c2204a688276842f7a816ea9bd4ab02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-03T09:51:59Z",
    "title_canon_sha256": "ba51bd20eaee09233d2e76eca2b82bd15d5a16a50a001c1e273dff2995f4c005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01093",
    "kind": "arxiv",
    "version": 1
  }
}