Pith Number

pith:6QBT2KVW

pith:2014:6QBT2KVWC2M6XKUPOMIGTLCNZJ

not attested not anchored not stored refs pending

Direct Imaging of Coherent Quantum Transport in Graphene Heterojunctions

C. G. Smith, E. D. Herbschleb, G. A. C. Jones, J. P. Griffiths, M. Macucci, M. R. Connolly, P. Marconcini, R. K. Puddy

arxiv:1408.1925 v1 · 2014-08-08 · 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{6QBT2KVWC2M6XKUPOMIGTLCNZJ}

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	2026-05-18T01:33:06.812533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4033d2ab61699ebaa8f731069ac4dca4f4afa8c29b31258c2a9ece9dfde9a13

Aliases

arxiv: 1408.1925 · arxiv_version: 1408.1925v1 · doi: 10.48550/arxiv.1408.1925 · pith_short_12: 6QBT2KVWC2M6 · pith_short_16: 6QBT2KVWC2M6XKUP · pith_short_8: 6QBT2KVW

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/6QBT2KVWC2M6XKUPOMIGTLCNZJ \
  | 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: f4033d2ab61699ebaa8f731069ac4dca4f4afa8c29b31258c2a9ece9dfde9a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75882da54e0e7ee721352ce0ab97eef4a49b29a19d1c78e85b4494ff010077f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-08-08T17:36:27Z",
    "title_canon_sha256": "9d28bca0d6127f059fa5633960d0485b77f80ea64bb5d7319bd4e2b0d33d857a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1925",
    "kind": "arxiv",
    "version": 1
  }
}