Pith Number

pith:WM6YQARM

pith:2011:WM6YQARM4PMFFM4KU27VMYHVIW

not attested not anchored not stored refs pending

Josephson-like currents in graphene for arbitrary time-dependent potential barriers

Peter Hanggi, Sergey E. Savel'ev, Wolfgang Hausler

arxiv:1107.4983 v2 · 2011-07-25 · cond-mat.mtrl-sci · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WM6YQARM4PMFFM4KU27VMYHVIW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:13:34.374905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33d88022ce3d852b38aa6bf5660f545b36468a9ea0438724325cd66e70306cb

Aliases

arxiv: 1107.4983 · arxiv_version: 1107.4983v2 · doi: 10.48550/arxiv.1107.4983 · pith_short_12: WM6YQARM4PMF · pith_short_16: WM6YQARM4PMFFM4K · pith_short_8: WM6YQARM

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/WM6YQARM4PMFFM4KU27VMYHVIW \
  | 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: b33d88022ce3d852b38aa6bf5660f545b36468a9ea0438724325cd66e70306cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c618d4b4084f6557f1a2734af4118516a5a903cb2d45a056e0c2f863d2b49b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-25T15:41:38Z",
    "title_canon_sha256": "09385706d3d1779efe20a773ed7c49271ccaa88da5b7a9cdcb750bfa95685c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4983",
    "kind": "arxiv",
    "version": 2
  }
}