Pith Number

pith:X7F2HG6I

pith:2020:X7F2HG6ILPWD2C4J2XISNB6WXR

not attested not anchored not stored refs pending

Interferences between Bogoliubov excitations and their impact on the evidence of superfluidity in a paraxial fluid of light

Alberto Bramati, Daniele Faccio, Elisabeth Giacobino, Giovanni Lerario, Iacopo Carusotto, Pierre-Elie Larr\'e, Quentin Fontaine, Quentin Glorieux, Simon Pigeon, Tom Bienaim\'e

arxiv:2005.14328 v2 · 2020-05-28 · cond-mat.quant-gas · quant-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{X7F2HG6ILPWD2C4J2XISNB6WXR}

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	2026-07-05T01:57:51.576133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfcba39bc85bec3d0b89d5d12687d6bc420631e41be44e76cce6f9de595d5548

Aliases

arxiv: 2005.14328 · arxiv_version: 2005.14328v2 · doi: 10.48550/arxiv.2005.14328 · pith_short_12: X7F2HG6ILPWD · pith_short_16: X7F2HG6ILPWD2C4J · pith_short_8: X7F2HG6I

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/X7F2HG6ILPWD2C4J2XISNB6WXR \
  | 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: bfcba39bc85bec3d0b89d5d12687d6bc420631e41be44e76cce6f9de595d5548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b249251613b968bc4950bea5d207b40e90ee32ba2fcfcc8f9715e3a917c5551d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-05-28T22:33:55Z",
    "title_canon_sha256": "19583216b500adf3b14a37f4fd01cf59ee2e8103e81a0ae824de1142a6010463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14328",
    "kind": "arxiv",
    "version": 2
  }
}