Pith Number

pith:BA7TMGAM

pith:2018:BA7TMGAMI4RHHPRUR2CAMHY2LJ

not attested not anchored not stored refs pending

Quantum engineering of transistors based on 2D materials heterostructures

Francesco Bonaccorso, Gianluca Fiori, Giuseppe Iannaccone, Luigi Colombo

arxiv:1803.06512 v1 · 2018-03-17 · 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{BA7TMGAMI4RHHPRUR2CAMHY2LJ}

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	2026-05-18T00:20:45.713090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083f36180c472273be348e84061f1a5a797b5364ad3b6637227862aba9500ded

Aliases

arxiv: 1803.06512 · arxiv_version: 1803.06512v1 · doi: 10.48550/arxiv.1803.06512 · pith_short_12: BA7TMGAMI4RH · pith_short_16: BA7TMGAMI4RHHPRU · pith_short_8: BA7TMGAM

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/BA7TMGAMI4RHHPRUR2CAMHY2LJ \
  | 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: 083f36180c472273be348e84061f1a5a797b5364ad3b6637227862aba9500ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8694330aff915b6f2da7c2396346afe426db190939c0dfc391e580296a3507be",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-17T14:14:48Z",
    "title_canon_sha256": "61617acb5dd7a44539744ca8e2e7163829d54576fcf324c05fce70318519e1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06512",
    "kind": "arxiv",
    "version": 1
  }
}