Pith Number

pith:MEYTHZLE

pith:2013:MEYTHZLEOAK2X7GAFCO4QXJU4C

not attested not anchored not stored refs pending

Intermodal Energy Transfer in a Tapered Optical Fiber: Optimizing Transmission

J. D. Wong-Campos, J. E. Hoffman, L. A. Orozco, P. R. Kordell, S. L. Rolston, S. Ravets

arxiv:1310.7228 v1 · 2013-10-27 · physics.optics · physics.atom-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{MEYTHZLEOAK2X7GAFCO4QXJU4C}

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	2026-05-18T03:08:45.894878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613133e5647015abfcc0289dc85d34e0bc3faa82068a6a07df10100f35543b4b

Aliases

arxiv: 1310.7228 · arxiv_version: 1310.7228v1 · doi: 10.48550/arxiv.1310.7228 · pith_short_12: MEYTHZLEOAK2 · pith_short_16: MEYTHZLEOAK2X7GA · pith_short_8: MEYTHZLE

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/MEYTHZLEOAK2X7GAFCO4QXJU4C \
  | 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: 613133e5647015abfcc0289dc85d34e0bc3faa82068a6a07df10100f35543b4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80aa8c356da1f7205d0a1d77dfcb36703ac09e95783d53826e0031fec210221c",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-10-27T18:34:44Z",
    "title_canon_sha256": "90aae8a5e2b96c5f99fa3b216adb27e1e14a3273670dd018e9ebca3dd01b4487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7228",
    "kind": "arxiv",
    "version": 1
  }
}