Pith Number

pith:BZABEKVR

pith:2020:BZABEKVRVIZJXBX4KIXNDZ6AV7

not attested not anchored not stored refs pending

Introduction of Sr into Bi2Se3 thin films by molecular beam epitaxy

B.A. Assaf, C. Bunker, D. Battaglia, J.K. Furdyna, J. Wang, L. Riney, M. Dobrowolska, S.-K. Bac, X. Liu, Yun Chang Park

arxiv:2011.12755 v1 · 2020-11-25 · cond-mat.mtrl-sci · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZABEKVRVIZJXBX4KIXNDZ6AV7}

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	2026-07-05T02:23:49.804359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e40122ab1aa329b86fc522ed1e7c0affe60e46987ede4bae1806e2fce8a2d6f

Aliases

arxiv: 2011.12755 · arxiv_version: 2011.12755v1 · doi: 10.48550/arxiv.2011.12755 · pith_short_12: BZABEKVRVIZJ · pith_short_16: BZABEKVRVIZJXBX4 · pith_short_8: BZABEKVR

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/BZABEKVRVIZJXBX4KIXNDZ6AV7 \
  | 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: 0e40122ab1aa329b86fc522ed1e7c0affe60e46987ede4bae1806e2fce8a2d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d18af0050ca2850d1b46559abd55d8efe10f5f07fed896a7eb3cfbe4ec51574",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-11-25T14:17:08Z",
    "title_canon_sha256": "9173bc6a4b6054789de0ce4cdb1801e6a1c6090ba1746bafa52093a4ad7765ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12755",
    "kind": "arxiv",
    "version": 1
  }
}