Pith Number

pith:JDY7XSRX

pith:2016:JDY7XSRXRCQ4TYUWW4IVVMBQEG

not attested not anchored not stored refs pending

Ferroelectric domain patterns in barium titanate single crystals studied by means of digital holographic microscopy

David Vapenka, Jan Vaclavik, Katerina Steiger, Pavel Mokry, Pavel Psota, Roman Dolecek, Vit Ledl

arxiv:1601.02858 v2 · 2016-01-12 · cond-mat.mtrl-sci · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDY7XSRXRCQ4TYUWW4IVVMBQEG}

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	2026-05-18T01:12:12.479459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f1fbca3788a1c9e296b7115ab030219a1ede52f229f6f00aeba23ad03f109a

Aliases

arxiv: 1601.02858 · arxiv_version: 1601.02858v2 · doi: 10.48550/arxiv.1601.02858 · pith_short_12: JDY7XSRXRCQ4 · pith_short_16: JDY7XSRXRCQ4TYUW · pith_short_8: JDY7XSRX

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/JDY7XSRXRCQ4TYUWW4IVVMBQEG \
  | 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: 48f1fbca3788a1c9e296b7115ab030219a1ede52f229f6f00aeba23ad03f109a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e2dffb102151108934336271146d08a8586aebfc634a887b38300dee350493",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-01-12T13:49:15Z",
    "title_canon_sha256": "06138dbf29c963726f0a26f141ef4b528f2d28ad13a422046535619a8306c3f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02858",
    "kind": "arxiv",
    "version": 2
  }
}