Pith Number

pith:YMNHTGBF

pith:2023:YMNHTGBFKJ4OKKAIIIBLORA372

not attested not anchored not stored refs pending

Superconductivity in hyperdoped Ge by molecular beam epitaxy

Aurelia M. Brook, Javad Shabani, Patrick J. Strohbeen, Wendy L. Sarney

arxiv:2305.04610 v2 · 2023-05-08 · cond-mat.mes-hall · 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{YMNHTGBFKJ4OKKAIIIBLORA372}

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	2026-07-05T06:47:20.980119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c31a7998255278e528084202b7441bfe8bb18df31018764a4f98379d9430d91a

Aliases

arxiv: 2305.04610 · arxiv_version: 2305.04610v2 · doi: 10.48550/arxiv.2305.04610 · pith_short_12: YMNHTGBFKJ4O · pith_short_16: YMNHTGBFKJ4OKKAI · pith_short_8: YMNHTGBF

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/YMNHTGBFKJ4OKKAIIIBLORA372 \
  | 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: c31a7998255278e528084202b7441bfe8bb18df31018764a4f98379d9430d91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b06857668cb8c0dff2f883cae23e5030d626909abaa5baf682d6168d50c3018",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-05-08T10:42:37Z",
    "title_canon_sha256": "413341ffe86420dceeb1df785e0dc833d427fc9553ff598191352320bdf22715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04610",
    "kind": "arxiv",
    "version": 2
  }
}