Pith Number

pith:WE4KIRQ2

pith:2025:WE4KIRQ2BBC3RBN55RKPHLQQFY

not attested not anchored not stored refs pending

Relaxation approach to quantum-mechanical modeling of ferroelectric and antiferroelectric phase transitions

Amit Kumar, Arlies Valdespino, Inna Ponomareva, Lewys Jones, Milan Haddad, Nazanin Bassiri-Gharb, Nikhilesh Maity, Sergey Lisenkov

arxiv:2511.10485 v2 · 2025-11-13 · 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{WE4KIRQ2BBC3RBN55RKPHLQQFY}

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	2026-06-30T00:15:08.307392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b138a4461a0845b885bdec54f3ae102e236644b920a2e3b69a303e64d19a66bb

Aliases

arxiv: 2511.10485 · arxiv_version: 2511.10485v2 · doi: 10.48550/arxiv.2511.10485 · pith_short_12: WE4KIRQ2BBC3 · pith_short_16: WE4KIRQ2BBC3RBN5 · pith_short_8: WE4KIRQ2

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/WE4KIRQ2BBC3RBN55RKPHLQQFY \
  | 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: b138a4461a0845b885bdec54f3ae102e236644b920a2e3b69a303e64d19a66bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b684d1958236e4fdc18a032882fea58fc54286903ae79ba64e1601b2b647afc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-11-13T16:52:06Z",
    "title_canon_sha256": "4e5fa291a55f85a9e91569921770c663511727aa82065ace9f82446487a3250f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.10485",
    "kind": "arxiv",
    "version": 2
  }
}