Pith Number

pith:FK5PVAQO

pith:2018:FK5PVAQOWX6NFDAFOOIXFYXQC7

not attested not anchored not stored refs pending

Ultra high sensitive long period fiber grating based sensor for detection of adulterator in ethanol

Indrajeet Kumar, Krishnendu Dandapat, Saurabh Mani Tripathi

arxiv:1810.06436 v1 · 2018-08-29 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FK5PVAQOWX6NFDAFOOIXFYXQC7}

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	2026-05-18T00:03:20.480473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2abafa820eb5fcd28c05739172e2f017f370b92b3576fa3be8292fac5a3073f6

Aliases

arxiv: 1810.06436 · arxiv_version: 1810.06436v1 · doi: 10.48550/arxiv.1810.06436 · pith_short_12: FK5PVAQOWX6N · pith_short_16: FK5PVAQOWX6NFDAF · pith_short_8: FK5PVAQO

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/FK5PVAQOWX6NFDAFOOIXFYXQC7 \
  | 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: 2abafa820eb5fcd28c05739172e2f017f370b92b3576fa3be8292fac5a3073f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b173e3e506795612e0284f849b63d1c38857c4aaa251fa82ccd57cf0d6105f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-08-29T11:29:18Z",
    "title_canon_sha256": "a2ef5b73a7e2f34a950ab5299b77b08c3ef2d300b3c010983d68b245a46f061a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06436",
    "kind": "arxiv",
    "version": 1
  }
}