Pith Number

pith:SDZBNBNL

pith:2011:SDZBNBNLZWPXGT2NTO63NRLVNO

not attested not anchored not stored refs pending

Label-free bacteria detection using evanescent mode of a suspended core terahertz fiber

Andrey Markov, Andy Ng, Anna Mazhorova, Maksim Skorobogatiy, Mohammed Zourob, Raja Chinnappan

arxiv:1111.6454 v1 · 2011-11-28 · physics.bio-ph · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDZBNBNLZWPXGT2NTO63NRLVNO}

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	2026-05-18T01:59:23.009679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f21685abcd9f734f4d9bbdb6c5756bb3480ba845a5473a28c9f525c117a8d6

Aliases

arxiv: 1111.6454 · arxiv_version: 1111.6454v1 · doi: 10.48550/arxiv.1111.6454 · pith_short_12: SDZBNBNLZWPX · pith_short_16: SDZBNBNLZWPXGT2N · pith_short_8: SDZBNBNL

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/SDZBNBNLZWPXGT2NTO63NRLVNO \
  | 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: 90f21685abcd9f734f4d9bbdb6c5756bb3480ba845a5473a28c9f525c117a8d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ce8e1a93b17ea79405603a310f1c64ad810b8999364e7e808306dfc5be1b3c",
    "cross_cats_sorted": [
      "physics.med-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-11-28T14:46:56Z",
    "title_canon_sha256": "6a8c9d6ef5263a64a1893a3ddd1d160a605337a095e8dae7387de468a657a53e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6454",
    "kind": "arxiv",
    "version": 1
  }
}