Pith Number

pith:5NWPOQQ2

pith:2019:5NWPOQQ2TDBA4Z4W5TTATNOICW

not attested not anchored not stored refs pending

Nanomechanical strain concentration on a 2D nanobridge within a large suspended bilayer graphene for molecular mass detection

Abdelkarim Ouerghi, Amina Saadani, Amine Missaoui, Daniel Garcia-Sanchez, Debora Pierucci, Julien Chaste, Zeineb Ben Aziza

arxiv:1901.08487 v1 · 2019-01-24 · 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{5NWPOQQ2TDBA4Z4W5TTATNOICW}

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	2026-05-17T23:55:35.336695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6cf7421a98c20e6796ece609b5c8158d3e85ce9116497e310c6974808e25c3

Aliases

arxiv: 1901.08487 · arxiv_version: 1901.08487v1 · doi: 10.48550/arxiv.1901.08487 · pith_short_12: 5NWPOQQ2TDBA · pith_short_16: 5NWPOQQ2TDBA4Z4W · pith_short_8: 5NWPOQQ2

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/5NWPOQQ2TDBA4Z4W5TTATNOICW \
  | 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: eb6cf7421a98c20e6796ece609b5c8158d3e85ce9116497e310c6974808e25c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f1f4330467be72de42fe1e8a836deea3bdaf5886b61c336673a206c4aecdf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-24T16:29:01Z",
    "title_canon_sha256": "db8d3f63f51fb6fbc2d19879b1729dabf69dc03fdec7d3afc58d7c8f75cec210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08487",
    "kind": "arxiv",
    "version": 1
  }
}