Pith Number

pith:HZANKZPC

pith:2015:HZANKZPC2WQ6UW6UOAEFXDOZQI

not attested not anchored not stored refs pending

Exploiting the Extended {\pi}-System of Perylene Bisimide for Label-free Single-Molecule Sensing

Colin J. Lambert, Hatef Sadeghi, Iain Grace, Qusiy Al-Galiby

arxiv:1501.05231 v1 · 2015-01-21 · cond-mat.mes-hall · physics.chem-ph · physics.comp-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{HZANKZPC2WQ6UW6UOAEFXDOZQI}

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	2026-05-18T02:28:55.692819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e40d565e2d5a1ea5bd470085b8dd98201637c591e641f2eeef6b28f280a7e47

Aliases

arxiv: 1501.05231 · arxiv_version: 1501.05231v1 · doi: 10.48550/arxiv.1501.05231 · pith_short_12: HZANKZPC2WQ6 · pith_short_16: HZANKZPC2WQ6UW6U · pith_short_8: HZANKZPC

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/HZANKZPC2WQ6UW6UOAEFXDOZQI \
  | 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: 3e40d565e2d5a1ea5bd470085b8dd98201637c591e641f2eeef6b28f280a7e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d000e9107008c596fbea1240469715d144da582b3c63ce590bc99c75c5fbfa08",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-01-21T17:05:07Z",
    "title_canon_sha256": "68a0947344062cee3e2bd5869e1380ae1e53b2b4c2ed54cb24b5c2bd10d3da01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05231",
    "kind": "arxiv",
    "version": 1
  }
}