Pith Number

pith:FVUOSADL

pith:2025:FVUOSADLKBWLRV5VZTKY6ZVZCY

not attested not anchored not stored refs pending

Quantum simulations of defects near the (0001) surface of $\alpha$-Al$_2$O$_3$

Andr\'e Schleife, Barbara A. Jones, Vijaya Begum-Hudde, Yi-Ting Lee

arxiv:2501.03524 v1 · 2025-01-07 · 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{FVUOSADLKBWLRV5VZTKY6ZVZCY}

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	2026-07-05T09:57:56.037887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d68e9006b506cb8d7b5ccd58f66b91608393068c781fe6a9b81f95dd5866ad7

Aliases

arxiv: 2501.03524 · arxiv_version: 2501.03524v1 · doi: 10.48550/arxiv.2501.03524 · pith_short_12: FVUOSADLKBWL · pith_short_16: FVUOSADLKBWLRV5V · pith_short_8: FVUOSADL

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/FVUOSADLKBWLRV5VZTKY6ZVZCY \
  | 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: 2d68e9006b506cb8d7b5ccd58f66b91608393068c781fe6a9b81f95dd5866ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41457c7c3a876497195004ea895e15ac479646add738d5830087cdc2905fda58",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-01-07T04:40:31Z",
    "title_canon_sha256": "cd44767aa26d6dce8aca717f0a6b49d57a709896b18568ffafc37c1a70d24eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03524",
    "kind": "arxiv",
    "version": 1
  }
}