Pith Number

pith:H5HIPEK6

pith:2013:H5HIPEK6FB5TAAV6UFFAUA3EPK

not attested not anchored not stored refs pending

Control of beam propagation in optically written waveguides beyond the paraxial approximation

J. Evers, L. Zhang, T. N. Dey

arxiv:1303.1376 v1 · 2013-03-06 · physics.optics · quant-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{H5HIPEK6FB5TAAV6UFFAUA3EPK}

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	2026-05-18T03:26:22.433407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f4e87915e287b3002bea14a0a03647a8a86912e0a8c7bfe5d9b2085207cfdc2

Aliases

arxiv: 1303.1376 · arxiv_version: 1303.1376v1 · doi: 10.48550/arxiv.1303.1376 · pith_short_12: H5HIPEK6FB5T · pith_short_16: H5HIPEK6FB5TAAV6 · pith_short_8: H5HIPEK6

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/H5HIPEK6FB5TAAV6UFFAUA3EPK \
  | 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: 3f4e87915e287b3002bea14a0a03647a8a86912e0a8c7bfe5d9b2085207cfdc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d4981925ae81860dbed526a8c8651a50c5913d467d31b2592f2eaa7487d4cc",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-03-06T16:32:34Z",
    "title_canon_sha256": "24508ab78f8a4d246e696be86401e5dfff17fc66683921516f8e9b265e48c588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1376",
    "kind": "arxiv",
    "version": 1
  }
}