Pith Number

pith:5Z2DMW26

pith:2004:5Z2DMW26QV6CXQ5J56O37PQZHH

not attested not anchored not stored refs pending

Decay of quantised vorticity by sound emission

C. F. Barenghi, C.S. Adams, N.G. Parker, N.P. Proukakis

arxiv:cond-mat/0405635 v1 · 2004-05-27 · 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{5Z2DMW26QV6CXQ5J56O37PQZHH}

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	2026-07-04T16:46:23.422507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee74365b5e857c2bc3a9ef9dbfbe1939e58ef45fc01d67337322f02d4265feea

Aliases

arxiv: cond-mat/0405635 · arxiv_version: cond-mat/0405635v1 · doi: 10.48550/arxiv.cond-mat/0405635 · pith_short_12: 5Z2DMW26QV6C · pith_short_16: 5Z2DMW26QV6CXQ5J · pith_short_8: 5Z2DMW26

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/5Z2DMW26QV6CXQ5J56O37PQZHH \
  | 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: ee74365b5e857c2bc3a9ef9dbfbe1939e58ef45fc01d67337322f02d4265feea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974b7f4d5194c97ddcfbd7708ff6c2b0864dd070fbf5411bfc9f428b495df025",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2004-05-27T09:02:54Z",
    "title_canon_sha256": "a657bd875d6e4e01a12807a30708d69a091fa0d3869ed4e1843203291b93b625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0405635",
    "kind": "arxiv",
    "version": 1
  }
}