Pith Number

pith:RMMQXLHG

pith:2019:RMMQXLHGE47LJRR63LLVYOHVOV

not attested not anchored not stored refs pending

Bound states in a superfluid vortex: A detailed study along the BCS-BEC crossover

G. Calvanese Strinati, P. Pieri, S. Simonucci

arxiv:1904.03883 v1 · 2019-04-08 · cond-mat.supr-con · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMMQXLHGE47LJRR63LLVYOHVOV}

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	2026-05-17T23:42:02.311355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b190bace6273eb4c63edad75c38f5755cf1c1d22b72a07b0e7cc42cca3c0d55

Aliases

arxiv: 1904.03883 · arxiv_version: 1904.03883v1 · doi: 10.48550/arxiv.1904.03883 · pith_short_12: RMMQXLHGE47L · pith_short_16: RMMQXLHGE47LJRR6 · pith_short_8: RMMQXLHG

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/RMMQXLHGE47LJRR63LLVYOHVOV \
  | 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: 8b190bace6273eb4c63edad75c38f5755cf1c1d22b72a07b0e7cc42cca3c0d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b313dc04d1b15ce38827b904bdc9f7da1d0483a13834f68150fe215efd4a329",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-04-08T08:20:56Z",
    "title_canon_sha256": "734063f146e3d3da8cd76b33447da78d3011b513746535e45d523c5047909605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03883",
    "kind": "arxiv",
    "version": 1
  }
}