Pith Number

pith:BAPAMR7P

pith:2021:BAPAMR7PLUJ4GR2VKS3KKFG2XA

not attested not anchored not stored refs pending

Transfer of Large-Scale Two-Dimensional Semiconductors: Challenges and Developments

Adam. J. Watson, Marcos H. D. Guimar\~aes, Meike St\"ohr, Wenbo Lu

arxiv:2101.03004 v1 · 2021-01-08 · 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{BAPAMR7PLUJ4GR2VKS3KKFG2XA}

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	2026-07-05T02:05:33.052745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

081e0647ef5d13c3475554b6a514dab8251a233b85d852c54c4475f4165f7112

Aliases

arxiv: 2101.03004 · arxiv_version: 2101.03004v1 · doi: 10.48550/arxiv.2101.03004 · pith_short_12: BAPAMR7PLUJ4 · pith_short_16: BAPAMR7PLUJ4GR2V · pith_short_8: BAPAMR7P

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/BAPAMR7PLUJ4GR2VKS3KKFG2XA \
  | 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: 081e0647ef5d13c3475554b6a514dab8251a233b85d852c54c4475f4165f7112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce0f8f556bba754a05f423ae35d6e841a6323f71ebe3dfd1ac328047e581f7a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-08T13:37:13Z",
    "title_canon_sha256": "f9fb11c7698ed629a98211ebe11f46409e8ed90e8ce3c1ecf1b9c3a89de382fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03004",
    "kind": "arxiv",
    "version": 1
  }
}