Pith Number

pith:RTPETEEN

pith:2014:RTPETEENQBYG2ZQW5IDKZ3XZGI

not attested not anchored not stored refs pending

Study of island formation in epitaxially strained films on unbounded domains

Barbara Zwicknagl, Michael Goldman (MPI-MIS), Peter Bella (MPI-MIS)

arxiv:1402.3955 v2 · 2014-02-17 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTPETEENQBYG2ZQW5IDKZ3XZGI}

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	2026-05-18T01:44:37.384387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cde49908d80706d6616ea06aceef932398500ce4f027b62ac9a2af5cb52671f

Aliases

arxiv: 1402.3955 · arxiv_version: 1402.3955v2 · doi: 10.48550/arxiv.1402.3955 · pith_short_12: RTPETEENQBYG · pith_short_16: RTPETEENQBYG2ZQW · pith_short_8: RTPETEEN

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/RTPETEENQBYG2ZQW5IDKZ3XZGI \
  | 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: 8cde49908d80706d6616ea06aceef932398500ce4f027b62ac9a2af5cb52671f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a138dbac7be8e48e3c8421fb55510415f5d2083281a1cb9b2c21f54f0e857a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-17T10:29:07Z",
    "title_canon_sha256": "c694657de1fb8e02b133ed76a1e21a57f41641117912d3a3271d9205c0ae8acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3955",
    "kind": "arxiv",
    "version": 2
  }
}