Pith Number

pith:25S3HRI6

pith:2023:25S3HRI6I5JYQVINHFMDJRMSE7

not attested not anchored not stored refs pending

Detecting charge transfer at defects in 2D materials with electron ptychography

Christoph Hofer, Jacob Madsen, Timothy J. Pennycook, Toma Susi

arxiv:2301.04469 v5 · 2023-01-11 · cond-mat.mtrl-sci · physics.app-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25S3HRI6I5JYQVINHFMDJRMSE7}

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	2026-07-05T10:56:03.795024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d765b3c51e475388550d395834c59227f658fa0d4ce7852957d440796635d702

Aliases

arxiv: 2301.04469 · arxiv_version: 2301.04469v5 · doi: 10.48550/arxiv.2301.04469 · pith_short_12: 25S3HRI6I5JY · pith_short_16: 25S3HRI6I5JYQVIN · pith_short_8: 25S3HRI6

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/25S3HRI6I5JYQVINHFMDJRMSE7 \
  | 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: d765b3c51e475388550d395834c59227f658fa0d4ce7852957d440796635d702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd7ac1dbf3c1610c75b5b4bac7b245692136a24f7fa9973df5b972aefbc8652",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-11T13:51:54Z",
    "title_canon_sha256": "9146f2ce97f415b5be4fbdc18f19817aa6761181197bf28d99cb2ff400970bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04469",
    "kind": "arxiv",
    "version": 5
  }
}