Pith Number

pith:PU3WTR7U

pith:2023:PU3WTR7UPNTT6S47U24XO2QSNU

not attested not anchored not stored refs pending

On the floating of the topological surface state on top of a thick lead layer: The case of the Pb/Bi2Se3 interface

Alexey Barinov, Evgueni V. Chulkov, Fabio Ronci, Igor A. Shvets, Marco Papagno, Marek Kopciuszynski, Oreste De Luca, Raffaele G. Agostino, Roberto Flammini, Sergey V. Eremeev, Stefano Colonna, Ziya S. Aliev

arxiv:2308.13316 v2 · 2023-08-25 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PU3WTR7UPNTT6S47U24XO2QSNU}

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	2026-07-05T07:16:45.529768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3769c7f47b673f4b9fa6b9776a126d20c9be974d86b633f0e7f94f628700d7

Aliases

arxiv: 2308.13316 · arxiv_version: 2308.13316v2 · doi: 10.48550/arxiv.2308.13316 · pith_short_12: PU3WTR7UPNTT · pith_short_16: PU3WTR7UPNTT6S47 · pith_short_8: PU3WTR7U

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/PU3WTR7UPNTT6S47U24XO2QSNU \
  | 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: 7d3769c7f47b673f4b9fa6b9776a126d20c9be974d86b633f0e7f94f628700d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6caa704ae1a7a06921390c24c2182b80e85a37e8b51f8afc51a74f4568c356",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-08-25T11:39:04Z",
    "title_canon_sha256": "d350a44dd81e5ea6cd1bd844f0535b6040989cc6ba7e26956343751994d20158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13316",
    "kind": "arxiv",
    "version": 2
  }
}