Pith Number

pith:KMPQSC33

pith:2015:KMPQSC335DCTWVSHEST3NKZCOI

not attested not anchored not stored refs pending

Path length enhancement in disordered media for increased absorption

Diederik S. Wiersma, Kevin Vynck, Matteo Burresi, Rajeshkumar Mupparapu, Tomas Svensson

arxiv:1507.03484 v2 · 2015-07-13 · physics.optics · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMPQSC335DCTWVSHEST3NKZCOI}

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	2026-05-18T01:30:42.681792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

531f090b7be8c53b564724a7b6ab22723031dcfb5be53b7102d4e082ddb59095

Aliases

arxiv: 1507.03484 · arxiv_version: 1507.03484v2 · doi: 10.48550/arxiv.1507.03484 · pith_short_12: KMPQSC335DCT · pith_short_16: KMPQSC335DCTWVSH · pith_short_8: KMPQSC33

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/KMPQSC335DCTWVSHEST3NKZCOI \
  | 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: 531f090b7be8c53b564724a7b6ab22723031dcfb5be53b7102d4e082ddb59095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f92807f4716510fe6bab1e222fa708bb2b4461ecfe176ad50486a82efb57adae",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-07-13T14:55:34Z",
    "title_canon_sha256": "1e1c07bc7c098d07b325c19689e5c913479b591c756af5c5a645e75f2ba7fdf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03484",
    "kind": "arxiv",
    "version": 2
  }
}