Pith Number

pith:FDNDV6LK

pith:2019:FDNDV6LKZCO7BSIU76XUHYAX4I

not attested not anchored not stored refs pending

Apparent Spatial Memory Register and Oscillating Shape Transformations in Gold Nanostructures

James Weston, Ramesh Jagannathan, Renu Pasricha, Sudhir Kumar Sharma, Thomas Blanton

arxiv:1906.11526 v1 · 2019-06-27 · physics.app-ph · 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{FDNDV6LKZCO7BSIU76XUHYAX4I}

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	2026-05-17T23:42:04.572931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28da3af96ac89df0c914ffaf43e017e2052e259f3ddb27874fe411dff8c32545

Aliases

arxiv: 1906.11526 · arxiv_version: 1906.11526v1 · doi: 10.48550/arxiv.1906.11526 · pith_short_12: FDNDV6LKZCO7 · pith_short_16: FDNDV6LKZCO7BSIU · pith_short_8: FDNDV6LK

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/FDNDV6LKZCO7BSIU76XUHYAX4I \
  | 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: 28da3af96ac89df0c914ffaf43e017e2052e259f3ddb27874fe411dff8c32545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce7af1f9cfc6a48f54d283d6821441b1ff4c06471f5cd22d77b3c073f1d5f0c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-06-27T09:59:39Z",
    "title_canon_sha256": "5fe952c270b6c234e9a1a098498eea3b430b2ffee1aaea9d09fd674a90cf88e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11526",
    "kind": "arxiv",
    "version": 1
  }
}