Pith Number

pith:RF7YQHKA

pith:2015:RF7YQHKADENIWVH7RYOJ7XR3FJ

not attested not anchored not stored refs pending

Quantum Turbulence of Bellows-Driven 4He Superflow: Decay

Emil Varga, Ladislav Skrbek, Simone Babuin, William F. Vinen

arxiv:1509.01374 v1 · 2015-09-04 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RF7YQHKADENIWVH7RYOJ7XR3FJ}

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	2026-05-18T01:33:57.802282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

897f881d40191a8b54ff8e1c9fde3b2a4cb5d294aacc90ab4e0523bce0e5d2d9

Aliases

arxiv: 1509.01374 · arxiv_version: 1509.01374v1 · doi: 10.48550/arxiv.1509.01374 · pith_short_12: RF7YQHKADENI · pith_short_16: RF7YQHKADENIWVH7 · pith_short_8: RF7YQHKA

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/RF7YQHKADENIWVH7RYOJ7XR3FJ \
  | 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: 897f881d40191a8b54ff8e1c9fde3b2a4cb5d294aacc90ab4e0523bce0e5d2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2d2b6c138b259c5687e271223c8208932118162569b984238c6840f7b5826c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2015-09-04T09:05:21Z",
    "title_canon_sha256": "13cd8e9f52b8d8f10b86b28244ae53be944cd7cd1dda266c801c1029e7b3e725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01374",
    "kind": "arxiv",
    "version": 1
  }
}