Pith Number

pith:FUYLKO5N

pith:2025:FUYLKO5NFFE2IZCFJFMO5B5RXD

not attested not anchored not stored refs pending

Privacy-Preserving Data Quality Assessment for Time-Series IoT Sensors

Abhay Sharma, Hari Dilip Kumar, Jyotirmoy Dutta, Novoneel Chakraborty

arxiv:2501.07154 v1 · 2025-01-13 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUYLKO5NFFE2IZCFJFMO5B5RXD}

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	2026-07-05T10:00:16.036491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d30b53bad2949a464454958ee87b1b8f118ee32bb61476e529fd25120f6fd8e

Aliases

arxiv: 2501.07154 · arxiv_version: 2501.07154v1 · doi: 10.48550/arxiv.2501.07154 · pith_short_12: FUYLKO5NFFE2 · pith_short_16: FUYLKO5NFFE2IZCF · pith_short_8: FUYLKO5N

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/FUYLKO5NFFE2IZCFJFMO5B5RXD \
  | 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: 2d30b53bad2949a464454958ee87b1b8f118ee32bb61476e529fd25120f6fd8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1b4131175b83be77dffa9439feb3243c4df0a1fe1a1de85d6cd233de6a4d008",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-01-13T09:28:42Z",
    "title_canon_sha256": "11c60c9270264dd689c7bc4235409b9ee58643b44433317100954c638b3c0a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07154",
    "kind": "arxiv",
    "version": 1
  }
}