Pith Number

pith:7EJIATQ2

pith:2023:7EJIATQ2JFX6NSVXCE333LKCGK

not attested not anchored not stored refs pending

Molecular Beam Epitaxy of Twin-Free Bi2Se3 and Sb2Te3 on In2Se3/InP(111)B Virtual Substrates

Candice Forrester, Kaushini S. Wickramasinghe, Maria C. Tamargo

arxiv:2302.10985 v1 · 2023-02-21 · 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{7EJIATQ2JFX6NSVXCE333LKCGK}

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	2026-07-05T05:44:28.935589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f912804e1a496fe6cab71137bdad4232ae95d23af9d0c1e53e2d3a8e179bd702

Aliases

arxiv: 2302.10985 · arxiv_version: 2302.10985v1 · doi: 10.48550/arxiv.2302.10985 · pith_short_12: 7EJIATQ2JFX6 · pith_short_16: 7EJIATQ2JFX6NSVX · pith_short_8: 7EJIATQ2

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/7EJIATQ2JFX6NSVXCE333LKCGK \
  | 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: f912804e1a496fe6cab71137bdad4232ae95d23af9d0c1e53e2d3a8e179bd702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c8b3e6d86a1b685acf62f4156a1df0d7c4471300456c52c2a4af7f7e214cd2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-21T20:35:53Z",
    "title_canon_sha256": "031f146d12ee8cc023d821c2da4aafaa21c3ff09a083ba7254324dfa2d38d677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10985",
    "kind": "arxiv",
    "version": 1
  }
}