Pith Number

pith:46NHKEFO

pith:2022:46NHKEFOCJGZEQG5Q5JRIRVR5G

not attested not anchored not stored refs pending

Impact of metastable defect structures on carrier recombination in solar cells

Aron Walsh, Christoph Freysoldt, David O. Scanlon, Se\'an R. Kavanagh

arxiv:2202.12212 v2 · 2022-02-24 · cond-mat.mtrl-sci · physics.chem-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{46NHKEFOCJGZEQG5Q5JRIRVR5G}

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	2026-07-05T05:42:47.449060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e79a7510ae124d9240dd87531446b1e9818ce144c754fb4f8ad37b69c7bba3d1

Aliases

arxiv: 2202.12212 · arxiv_version: 2202.12212v2 · doi: 10.48550/arxiv.2202.12212 · pith_short_12: 46NHKEFOCJGZ · pith_short_16: 46NHKEFOCJGZEQG5 · pith_short_8: 46NHKEFO

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/46NHKEFOCJGZEQG5Q5JRIRVR5G \
  | 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: e79a7510ae124d9240dd87531446b1e9818ce144c754fb4f8ad37b69c7bba3d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d4f482a2ff30d990af7e8d78ac3608f4535969e983574a65a0acf548b4c138d",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-24T17:20:31Z",
    "title_canon_sha256": "b6eb6c4547bde00994f62f11319ca9815b5570c12330abbd7766f3ac111982c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12212",
    "kind": "arxiv",
    "version": 2
  }
}