Pith Number

pith:TU6AU6XB

pith:2013:TU6AU6XB6Z64D7L57FEYQDT5PD

not attested not anchored not stored refs pending

Computer-Generated Holographic Gratings in Soft Matter

Antigone Marino, Bruno Piccirillo, Enrico Santamato, Giancarlo Abbate, Gianluigi Zito, Volodymyr Tkachenko

arxiv:1311.0394 v1 · 2013-11-02 · 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{TU6AU6XB6Z64D7L57FEYQDT5PD}

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	2026-05-18T03:08:06.082367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d3c0a7ae1f67dc1fd7df949880e7d78f8515f99f809ef143212ba087cdc75a6

Aliases

arxiv: 1311.0394 · arxiv_version: 1311.0394v1 · doi: 10.48550/arxiv.1311.0394 · pith_short_12: TU6AU6XB6Z64 · pith_short_16: TU6AU6XB6Z64D7L5 · pith_short_8: TU6AU6XB

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/TU6AU6XB6Z64D7L57FEYQDT5PD \
  | 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: 9d3c0a7ae1f67dc1fd7df949880e7d78f8515f99f809ef143212ba087cdc75a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "344ce49f189e6bae9351a02793f9481d6a9dcb8a70f6a9ea8232a81270b7f40b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-11-02T17:19:42Z",
    "title_canon_sha256": "3359cec31c798b1046748ce9d037b83172f5b5d055ae615ada21594b07e2a7a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0394",
    "kind": "arxiv",
    "version": 1
  }
}