Pith Number

pith:KY35D3FN

pith:2015:KY35D3FN3PNX2ZGYQNL2TMTX6R

not attested not anchored not stored refs pending

Analogies between optical propagation and heat diffusion: Applications to micro-cavities, gratings and cloaks

Boris Gralak, Claude Amra, David Petiteau, Denis Veynante, Gabriel Soriano, Michel Bellieud, Myriam Zerrad, Nathalie Rolland, S\'ebastien Guenneau

arxiv:1503.00862 v1 · 2015-03-03 · 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{KY35D3FN3PNX2ZGYQNL2TMTX6R}

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	2026-05-18T01:20:46.887696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5637d1ecaddbdb7d64d88357a9b277f4763d2fb0b677ce04fd3e82fbade18736

Aliases

arxiv: 1503.00862 · arxiv_version: 1503.00862v1 · doi: 10.48550/arxiv.1503.00862 · pith_short_12: KY35D3FN3PNX · pith_short_16: KY35D3FN3PNX2ZGY · pith_short_8: KY35D3FN

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/KY35D3FN3PNX2ZGYQNL2TMTX6R \
  | 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: 5637d1ecaddbdb7d64d88357a9b277f4763d2fb0b677ce04fd3e82fbade18736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbc2430d4fa997b205a191fe9fed48298edc60ce447f3f4ab0f78ee8b0de3fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-03-03T09:08:18Z",
    "title_canon_sha256": "0611fd818e2ef1eac195925408118747ad32169b65f022521bc8311f4075a007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00862",
    "kind": "arxiv",
    "version": 1
  }
}