Pith Number

pith:EGABD7X2

pith:2026:EGABD7X23PYRRAJLTPCU3PR3WW

not attested not anchored not stored refs pending

Thickness-dependent crack suppression and wrinkle formation in freestanding BaTiO3 membranes

Ajay Kumar, Nini Pryds, Rajesh Mandal

arxiv:2607.20054 v1 · 2026-07-22 · 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{EGABD7X23PYRRAJLTPCU3PR3WW}

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	2026-07-23T01:24:57.770282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218011fefadbf118812b9bc54dbe3bb5b8e4be0e18b888a59056f9b5ec8740d1

Aliases

arxiv: 2607.20054 · arxiv_version: 2607.20054v1 · doi: 10.48550/arxiv.2607.20054 · pith_short_12: EGABD7X23PYR · pith_short_16: EGABD7X23PYRRAJL · pith_short_8: EGABD7X2

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/EGABD7X23PYRRAJLTPCU3PR3WW \
  | 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: 218011fefadbf118812b9bc54dbe3bb5b8e4be0e18b888a59056f9b5ec8740d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b53d6d1fd6a5b34cce9450aa84d98fa17bd446385e1e5dc9c7d292833ec0af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-22T11:54:19Z",
    "title_canon_sha256": "305800ebd3fd44ab2176946b31a7d86e87e467705db35ab6730ea3c6dbf4dc56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20054",
    "kind": "arxiv",
    "version": 1
  }
}