Pith Number

pith:DH7XCBEO

pith:2012:DH7XCBEOIHOZV7ZOL25S7NNVZP

not attested not anchored not stored refs pending

Graphene supports the propagation of subwavelength optical solitons

A. Yu. Nikitin, F. J. Garcia-Vidal, J. Bravo-Abad, L. Martin-Moreno, M. L. Nesterov

arxiv:1209.6184 v1 · 2012-09-27 · 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{DH7XCBEOIHOZV7ZOL25S7NNVZP}

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	2026-05-18T03:30:02.527409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ff71048e41dd9aff2e5ebb2fb5b5cbdaa76cd9244ad5f68745ae821754fa74

Aliases

arxiv: 1209.6184 · arxiv_version: 1209.6184v1 · doi: 10.48550/arxiv.1209.6184 · pith_short_12: DH7XCBEOIHOZ · pith_short_16: DH7XCBEOIHOZV7ZO · pith_short_8: DH7XCBEO

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/DH7XCBEOIHOZV7ZOL25S7NNVZP \
  | 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: 19ff71048e41dd9aff2e5ebb2fb5b5cbdaa76cd9244ad5f68745ae821754fa74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9a9a49e71f53b5a3837cb25a9f9fb3d77822fe763aa6f7bf0a892098c7df2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-09-27T10:45:58Z",
    "title_canon_sha256": "049d5439cb9ba4b00e21dca819ed879f66e9504fbd47ff24cde296d236b400ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6184",
    "kind": "arxiv",
    "version": 1
  }
}