Pith Number

pith:2YWYWKCK

pith:2016:2YWYWKCKBPXLDTGMHZ5SRAUI7H

not attested not anchored not stored refs pending

Flow-Through Porous Silicon Membranes for Real-Time Label-Free Biosensing

Girija Gaur, Paul E. Laibinis, Scott T. Retterer, Sharon M. Weiss, Yiliang Zhao

arxiv:1607.04666 v1 · 2016-07-15 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YWYWKCKBPXLDTGMHZ5SRAUI7H}

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	2026-05-18T01:01:15.472954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62d8b284a0beeb1cccc3e7b288288f9da92f5790b8fc80233f60ce754a33733

Aliases

arxiv: 1607.04666 · arxiv_version: 1607.04666v1 · doi: 10.48550/arxiv.1607.04666 · pith_short_12: 2YWYWKCKBPXL · pith_short_16: 2YWYWKCKBPXLDTGM · pith_short_8: 2YWYWKCK

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/2YWYWKCKBPXLDTGMHZ5SRAUI7H \
  | 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: d62d8b284a0beeb1cccc3e7b288288f9da92f5790b8fc80233f60ce754a33733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44af25e55307667ef594de8aa4be698e1041d65233f5478358b963aa2ed699de",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-07-15T21:03:36Z",
    "title_canon_sha256": "4bb3c76286dcd15debb42a8f7bd9b8a4975f622fbfa26c3ef1de692f063b859d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04666",
    "kind": "arxiv",
    "version": 1
  }
}