Pith Number

pith:7FNGDLJE

pith:2018:7FNGDLJED3RBLMWFXTPWYUUNDE

not attested not anchored not stored refs pending

New Tolerance Factor to Predict the Stability of Perovskite Oxides and Halides

Bryan R. Goldsmith, Charles B. Musgrave, Christopher J. Bartel, Christopher Sutton, Luca M. Ghiringhelli, Matthias Scheffler, Runhai Ouyang

arxiv:1801.07700 v2 · 2018-01-23 · 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{7FNGDLJED3RBLMWFXTPWYUUNDE}

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	2026-05-17T23:54:26.389555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95a61ad241ee215b2c5bcdf6c528d193927752089c4741ecbbd40ed6cbf8e50

Aliases

arxiv: 1801.07700 · arxiv_version: 1801.07700v2 · doi: 10.48550/arxiv.1801.07700 · pith_short_12: 7FNGDLJED3RB · pith_short_16: 7FNGDLJED3RBLMWF · pith_short_8: 7FNGDLJE

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/7FNGDLJED3RBLMWFXTPWYUUNDE \
  | 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: f95a61ad241ee215b2c5bcdf6c528d193927752089c4741ecbbd40ed6cbf8e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5cfddeee4004960c1b19b50950eb53d68a3a06d9d70bd7173084f68d6f37a40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-23T18:43:30Z",
    "title_canon_sha256": "ce40aa859ca99569a1a173898d4e76ba0928a950c7d276750cce19406704830c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07700",
    "kind": "arxiv",
    "version": 2
  }
}