Pith Number

pith:OBRNQIOW

pith:2024:OBRNQIOWDUEXYHJHGASY4XCFUQ

not attested not anchored not stored refs pending

Picosecond lifetimes of hydrogen bonds in the halide perovskite CH$_3$NH$_3$PbBr$_3$

Alejandro Garrote-M\'arquez, Aron Walsh, Eduardo Men\'endez-Proupin, Lucas Lodeiro, Norge Cruz Hern\'andez, Xia Liang

arxiv:2407.03244 v1 · 2024-07-03 · 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{OBRNQIOWDUEXYHJHGASY4XCFUQ}

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	2026-07-05T08:39:48.239765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7062d821d61d097c1d2730258e5c45a4136b0bbd7871d4a4f412c267050818da

Aliases

arxiv: 2407.03244 · arxiv_version: 2407.03244v1 · doi: 10.48550/arxiv.2407.03244 · pith_short_12: OBRNQIOWDUEX · pith_short_16: OBRNQIOWDUEXYHJH · pith_short_8: OBRNQIOW

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/OBRNQIOWDUEXYHJHGASY4XCFUQ \
  | 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: 7062d821d61d097c1d2730258e5c45a4136b0bbd7871d4a4f412c267050818da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "990278dfab2f03eef5d4fe042acf58a3789eafd9d273c4a1b0a793081415dabf",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-07-03T16:15:22Z",
    "title_canon_sha256": "56d6c43f88711d115426e8cb5c0f91ef2b4749c83bd08226598758656a28742d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03244",
    "kind": "arxiv",
    "version": 1
  }
}