Pith Number

pith:VY5M64LT

pith:2019:VY5M64LTQCFRWKSQEWCWSUIAPX

not attested not anchored not stored refs pending

Origin of sawtooth domain walls in ferroelectrics

C.-L. Jia, D. Wang, J. Liu, J. Xu, J. Zhang, L. Bellaiche, L. Wang, X.-L. Ma, Y.-J. Wang

arxiv:1905.07191 v4 · 2019-05-17 · 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{VY5M64LTQCFRWKSQEWCWSUIAPX}

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	2026-07-05T00:45:05.694391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae3acf7173808b1b2a5025856951007dd3332ad2db0f805406aa50e901b88f01

Aliases

arxiv: 1905.07191 · arxiv_version: 1905.07191v4 · doi: 10.48550/arxiv.1905.07191 · pith_short_12: VY5M64LTQCFR · pith_short_16: VY5M64LTQCFRWKSQ · pith_short_8: VY5M64LT

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/VY5M64LTQCFRWKSQEWCWSUIAPX \
  | 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: ae3acf7173808b1b2a5025856951007dd3332ad2db0f805406aa50e901b88f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf5b083c250f44e996798251ae0e4cb2532c9373720354b0abb3e94f1d6a874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-17T10:52:34Z",
    "title_canon_sha256": "8b944f459c71047d819b4007993d38b4f06b9c406377d9ccee542f0775da16ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07191",
    "kind": "arxiv",
    "version": 4
  }
}