Pith Number

pith:T4WKJE2Q

pith:2015:T4WKJE2QWPEBVZNBED65I36JOE

not attested not anchored not stored refs pending

Conductance signatures of electron confinement induced by strained nanobubbles in graphene

D. A. Bahamon, David K. Campbell, Harold S. Park, Vitor M.Pereira, Zenan Qi

arxiv:1503.08488 v2 · 2015-03-29 · 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{T4WKJE2QWPEBVZNBED65I36JOE}

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	2026-05-18T01:31:39.992716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f2ca49350b3c81ae5a120fdd46fc97107bd2896beedd616d5a26489e92de2ad

Aliases

arxiv: 1503.08488 · arxiv_version: 1503.08488v2 · doi: 10.48550/arxiv.1503.08488 · pith_short_12: T4WKJE2QWPEB · pith_short_16: T4WKJE2QWPEBVZNB · pith_short_8: T4WKJE2Q

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/T4WKJE2QWPEBVZNBED65I36JOE \
  | 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: 9f2ca49350b3c81ae5a120fdd46fc97107bd2896beedd616d5a26489e92de2ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44ad1a8a40daad57e1bcbf9d742d37006d5cf8a8efe7799d1c188feb1494d172",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-03-29T20:05:02Z",
    "title_canon_sha256": "512fe61e98d4ca9036ce86763618aac7a4fea874490a3f545bcf8d45da5f8d46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08488",
    "kind": "arxiv",
    "version": 2
  }
}