Pith Number

pith:LO6XQSDC

pith:2025:LO6XQSDCINHT6EJGSIC3VRNSTA

not attested not anchored not stored refs pending

A diagrammatic approach to correlation functions in superfluids

Alessia Biondi, Maria Luisa Chiofalo, Massimo Mannarelli, Silvia Trabucco

arxiv:2504.15648 v1 · 2025-04-22 · cond-mat.quant-gas · hep-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{LO6XQSDCINHT6EJGSIC3VRNSTA}

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	2026-07-05T10:52:27.921112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bbd784862434f3f11269205bac5b298171b1a3160627297803f273ab6b8a9f2

Aliases

arxiv: 2504.15648 · arxiv_version: 2504.15648v1 · doi: 10.48550/arxiv.2504.15648 · pith_short_12: LO6XQSDCINHT · pith_short_16: LO6XQSDCINHT6EJG · pith_short_8: LO6XQSDC

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/LO6XQSDCINHT6EJGSIC3VRNSTA \
  | 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: 5bbd784862434f3f11269205bac5b298171b1a3160627297803f273ab6b8a9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9bea15476e8b405ce1b652357ee894f21638552521d9f794dc341f628f2f3eb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2025-04-22T07:14:59Z",
    "title_canon_sha256": "131fc0140adf8c16ec3b1b1ccf9bbfb3eead0645ab570b255a695b9dfbc773cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15648",
    "kind": "arxiv",
    "version": 1
  }
}