Pith Number

pith:ZW4TKQVK

pith:2014:ZW4TKQVKRIAK64IUOZIEYFJ7JF

not attested not anchored not stored refs pending

Impact of loss on the wave dynamics in photonic waveguide lattices

A. Langari, A. R. Bahrampour, A. Szameit, Kh. Jafari, M. Golshani, M. Khazaei Nezhad, S. M. Mahdavi, S. Weimann, T. Eichelkraut

arxiv:1408.5740 v2 · 2014-08-25 · 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{ZW4TKQVKRIAK64IUOZIEYFJ7JF}

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	2026-05-18T02:25:40.243699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdb93542aa8a00af711476504c153f495139e4093894cb3d31ff58c9646e476b

Aliases

arxiv: 1408.5740 · arxiv_version: 1408.5740v2 · doi: 10.48550/arxiv.1408.5740 · pith_short_12: ZW4TKQVKRIAK · pith_short_16: ZW4TKQVKRIAK64IU · pith_short_8: ZW4TKQVK

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/ZW4TKQVKRIAK64IUOZIEYFJ7JF \
  | 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: cdb93542aa8a00af711476504c153f495139e4093894cb3d31ff58c9646e476b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b766ef1d29ee5a41a2aa9774fe3eac0754a587ec843e92f61f19c9d8158317",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-08-25T12:54:51Z",
    "title_canon_sha256": "ab05c27d2a1e1508ac6c8aa7cae2811706688daa40480a9eb87b709b1e5eace9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5740",
    "kind": "arxiv",
    "version": 2
  }
}