Pith Number

pith:A46IGISO

pith:2021:A46IGISOKZOUQBMKLPREIWHIIV

not attested not anchored not stored refs pending

Hydrodynamic superradiance in wave-mediated cooperative tunneling

Andr\'e Nachbin, Corentin Bourdiol, John W.M. Bush, Konstantinos Papatryfonos, Matthieu Labousse, M\'elanie Ruelle

arxiv:2110.11949 v1 · 2021-10-22 · nlin.CD · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A46IGISOKZOUQBMKLPREIWHIIV}

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	2026-07-05T04:31:11.351613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073c83224e565d48058a5be24458e8456badec90ab3298fecedd54814ff39a0b

Aliases

arxiv: 2110.11949 · arxiv_version: 2110.11949v1 · doi: 10.48550/arxiv.2110.11949 · pith_short_12: A46IGISOKZOU · pith_short_16: A46IGISOKZOUQBMK · pith_short_8: A46IGISO

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/A46IGISOKZOUQBMKLPREIWHIIV \
  | 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: 073c83224e565d48058a5be24458e8456badec90ab3298fecedd54814ff39a0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99e2dd261cf01c912c8f20d2ec6f294f6a2efe17487f71d580c4ee9daace6f8",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2021-10-22T17:58:14Z",
    "title_canon_sha256": "8a6ce72bbf968a2b9a2451dcc7f3f11a5a5ded85a01910a1e9777285805f53ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11949",
    "kind": "arxiv",
    "version": 1
  }
}