Pith Number

pith:ZKNQEHKU

pith:2024:ZKNQEHKUXOOEWJZAQ5WDBTUATD

not attested not anchored not stored refs pending

Thermodynamic Theory of Linear Optical and Electro-Optic Properties of Ferroelectrics

Aiden Ross, Akash Saha, Ismaila Dabo, Long-Qing Chen, Mohamed S.M.M. Ali, Rui Zu, Venkatraman Gopalan

arxiv:2412.03459 v1 · 2024-12-04 · 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{ZKNQEHKUXOOEWJZAQ5WDBTUATD}

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	2026-07-05T10:19:10.459565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca9b021d54bb9c4b2720876c30ce8098fe7af5da2f2092822553e7beeaf4e15b

Aliases

arxiv: 2412.03459 · arxiv_version: 2412.03459v1 · doi: 10.48550/arxiv.2412.03459 · pith_short_12: ZKNQEHKUXOOE · pith_short_16: ZKNQEHKUXOOEWJZA · pith_short_8: ZKNQEHKU

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/ZKNQEHKUXOOEWJZAQ5WDBTUATD \
  | 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: ca9b021d54bb9c4b2720876c30ce8098fe7af5da2f2092822553e7beeaf4e15b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0badf6bc1618e8d5cf1bfab3c8e30745c2a0be9db3e5555e8d6323a53125bde0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-12-04T16:47:17Z",
    "title_canon_sha256": "a65268834885d53c092dc10b9b65b1c4d83e7122e6e3cd69f1b8d4242449f243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03459",
    "kind": "arxiv",
    "version": 1
  }
}