Pith Number

pith:SPRBAXGH

pith:2017:SPRBAXGHNKNYZMSJ3BWKQWAO7O

not attested not anchored not stored refs pending

Molecular orientational melting within a lead-halide octahedra framework - the order-disorder transition in CH3NH3PbBr3

C. Stock, I. Robles Garcia, K. L. Brown, S. F. Parker, S. Mukhopadhyay, V. Garcia Sakai

arxiv:1711.07002 v1 · 2017-11-19 · 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{SPRBAXGHNKNYZMSJ3BWKQWAO7O}

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	2026-05-18T00:10:28.338277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e2105cc76a9b8cb249d86ca8580efbadb6dfbd590ec03ddb5498f3b96a5838

Aliases

arxiv: 1711.07002 · arxiv_version: 1711.07002v1 · doi: 10.48550/arxiv.1711.07002 · pith_short_12: SPRBAXGHNKNY · pith_short_16: SPRBAXGHNKNYZMSJ · pith_short_8: SPRBAXGH

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/SPRBAXGHNKNYZMSJ3BWKQWAO7O \
  | 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: 93e2105cc76a9b8cb249d86ca8580efbadb6dfbd590ec03ddb5498f3b96a5838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74d99ada106acbd79c3960ded5d43549780906ed30bf7b977897fa327e2bde4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-19T10:57:49Z",
    "title_canon_sha256": "85e8b07f3f1de690c11a79ae9b597637b909b05e8db101503828ce348f9a9cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07002",
    "kind": "arxiv",
    "version": 1
  }
}