Pith Number

pith:54SDUVLU

pith:2017:54SDUVLUH7ROQBRDSU3PU2AIZ7

not attested not anchored not stored refs pending

Critical role of water in defect aggregation and chemical degradation of perovskite solar cells

Aron Walsh, Chol-Jun Yu, Un-Gi Jong, Yue Chen, Yun-Hyok Kye

arxiv:1708.07606 v3 · 2017-08-25 · 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{54SDUVLUH7ROQBRDSU3PU2AIZ7}

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	2026-05-18T00:21:25.679604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef243a55743fe2e806239536fa6808cfdf06cdf53cb86e4616209837ccbdc108

Aliases

arxiv: 1708.07606 · arxiv_version: 1708.07606v3 · doi: 10.48550/arxiv.1708.07606 · pith_short_12: 54SDUVLUH7RO · pith_short_16: 54SDUVLUH7ROQBRD · pith_short_8: 54SDUVLU

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/54SDUVLUH7ROQBRDSU3PU2AIZ7 \
  | 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: ef243a55743fe2e806239536fa6808cfdf06cdf53cb86e4616209837ccbdc108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f1cdc785d1312a1acd5794c4a45ed4e83396b465e2c92cd30c565f45d18d839",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-08-25T03:50:06Z",
    "title_canon_sha256": "12602e1c42351b7ee94da646936b3bc5cbeaeee5f11e6d3e59af832572111a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07606",
    "kind": "arxiv",
    "version": 3
  }
}