Pith Number

pith:CPB2HZVG

pith:2013:CPB2HZVGVYPH2RFUXHVVLVD5JK

not attested not anchored not stored refs pending

A Carbon Nanotube Immunosensor for Salmonella

A.T. Charlie Johnson, Brett Goldsmith, Jennifer Dailey, Mitchell Lerner, Ronald McMillon, Shreekumar Pillai, Shree R. Singh

arxiv:1302.2959 v1 · 2013-02-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPB2HZVGVYPH2RFUXHVVLVD5JK}

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	2026-05-18T03:33:49.215150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c3a3e6a6ae1e7d44b4b9eb55d47d4ab6e9b0574c6a3caada73f10b93aa6c9f

Aliases

arxiv: 1302.2959 · arxiv_version: 1302.2959v1 · doi: 10.48550/arxiv.1302.2959 · pith_short_12: CPB2HZVGVYPH · pith_short_16: CPB2HZVGVYPH2RFU · pith_short_8: CPB2HZVG

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/CPB2HZVGVYPH2RFUXHVVLVD5JK \
  | 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: 13c3a3e6a6ae1e7d44b4b9eb55d47d4ab6e9b0574c6a3caada73f10b93aa6c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4aed644b439322303ad1c337ded2f028703c7561af20791047c86eb67e197e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-02-13T00:27:05Z",
    "title_canon_sha256": "23cd8392ab6e60aedf01a867877784595dc7a78876e4848946e7875490e41717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2959",
    "kind": "arxiv",
    "version": 1
  }
}