Pith Number

pith:AKKIWZFR

pith:2018:AKKIWZFRXESFD5SGCIDCIYL4SV

not attested not anchored not stored refs pending

Nano-imaging of intersubband transitions in van der Waals quantum wells

Celal Yelgel, David A. Ruiz-Tijerina, Fabien Vialla, Frank H. L. Koppens, Gabriele Navickaite, Klaas-Jan Tielrooij, Kristian Thygesen, Mark Danovich, Mathieu Massicotte, Peter Schmidt, Rainer Hillenbrand, Simone Latini, Stefan Mastel, Vladimir Falko

arxiv:1806.09519 v1 · 2018-06-25 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKKIWZFRXESFD5SGCIDCIYL4SV}

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	2026-05-18T00:00:52.925287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02948b64b1b92451f646120624617c954e2ef88e24e4de7e139af4cad41d6be5

Aliases

arxiv: 1806.09519 · arxiv_version: 1806.09519v1 · doi: 10.48550/arxiv.1806.09519 · pith_short_12: AKKIWZFRXESF · pith_short_16: AKKIWZFRXESFD5SG · pith_short_8: AKKIWZFR

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/AKKIWZFRXESFD5SGCIDCIYL4SV \
  | 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: 02948b64b1b92451f646120624617c954e2ef88e24e4de7e139af4cad41d6be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86c1e3c20c38d071c377dba17a8f4d55fb13060da91f681fa2e1225d83f3e74",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-06-25T15:08:16Z",
    "title_canon_sha256": "58f41f25c6e4dcb3117da003ceb03cfe8cebbb2e6d3e9afe065e873647c247a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09519",
    "kind": "arxiv",
    "version": 1
  }
}