Pith Number

pith:DWOLFXBX

pith:2021:DWOLFXBXEJS2NG5MJWTJQWT2RY

not attested not anchored not stored refs pending

Structure Prediction of Epitaxial Inorganic Interfaces by Lattice and Surface Matching with Ogre

Andrea Hwang, Derek Dardzinski, Noa Marom, Saeed Moayedpour, Shuyang Yang

arxiv:2103.13947 v1 · 2021-03-25 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWOLFXBXEJS2NG5MJWTJQWT2RY}

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	2026-07-05T03:04:48.409759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9cb2dc372265a69bac4da6985a7a8e0d951212337df5a89be661ebe0af0222

Aliases

arxiv: 2103.13947 · arxiv_version: 2103.13947v1 · doi: 10.48550/arxiv.2103.13947 · pith_short_12: DWOLFXBXEJS2 · pith_short_16: DWOLFXBXEJS2NG5M · pith_short_8: DWOLFXBX

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/DWOLFXBXEJS2NG5MJWTJQWT2RY \
  | 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: 1d9cb2dc372265a69bac4da6985a7a8e0d951212337df5a89be661ebe0af0222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb240de63d5f5d7d4532bc34826130c1c388a5ff610cf6cb1fdb8f0e52e1770",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-25T16:09:10Z",
    "title_canon_sha256": "8bdb60c5f5b1ac9835e2fe7efae5d2441e57307f801acb5917e894af809f3b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13947",
    "kind": "arxiv",
    "version": 1
  }
}