Pith Number

pith:5HG5HK6X

pith:2019:5HG5HK6XJISB7ADJM4GAOIH4AL

not attested not anchored not stored refs pending

First principles study of ferroelastic twins in halide perovskites

Andrew R. Warwick, Jorge \'I\~niguez, Nicholas C. Bristowe, Peter D. Haynes

arxiv:1901.00704 v1 · 2019-01-03 · 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{5HG5HK6XJISB7ADJM4GAOIH4AL}

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	2026-05-17T23:51:25.727506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9cdd3abd74a241f8069670c0720fc02c91b17ce23b01a3723f9ea63f817d879

Aliases

arxiv: 1901.00704 · arxiv_version: 1901.00704v1 · doi: 10.48550/arxiv.1901.00704 · pith_short_12: 5HG5HK6XJISB · pith_short_16: 5HG5HK6XJISB7ADJ · pith_short_8: 5HG5HK6X

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/5HG5HK6XJISB7ADJM4GAOIH4AL \
  | 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: e9cdd3abd74a241f8069670c0720fc02c91b17ce23b01a3723f9ea63f817d879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "390710a77a8da18fadde471748503aec7dd9ed36da13e374237164f23e03e318",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-03T12:55:02Z",
    "title_canon_sha256": "5923aa7223cebbe0ff84a4d10df4047846749d97ef6d277f3ff607ef60ca7e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00704",
    "kind": "arxiv",
    "version": 1
  }
}