Pith Number

pith:TA4VVTPG

pith:2000:TA4VVTPGLJ6PAL72NTJK7X4H7N

not attested not anchored not stored refs pending

Sound emission due to superfluid vortex reconnections

C. F. Barenghi, C. S. Adams, D. C. Samuels, M. Leadbeater, T. Winiecki

arxiv:cond-mat/0009060 v1 · 2000-09-05 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA4VVTPGLJ6PAL72NTJK7X4H7N}

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.

Cited by

1 paper in Pith

Vortex-reconnection energy bounds in Bose-Einstein-condensed and superfluid dark matter halos

Receipt and verification

First computed	2026-07-04T16:19:01.668307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98395acde65a7cf02ffa6cd2afdf87fb75340789bce15706328b254c02456bac

Aliases

arxiv: cond-mat/0009060 · arxiv_version: cond-mat/0009060v1 · doi: 10.48550/arxiv.cond-mat/0009060 · pith_short_12: TA4VVTPGLJ6P · pith_short_16: TA4VVTPGLJ6PAL72 · pith_short_8: TA4VVTPG

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/TA4VVTPGLJ6PAL72NTJK7X4H7N \
  | 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: 98395acde65a7cf02ffa6cd2afdf87fb75340789bce15706328b254c02456bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c7468caedd191d51d5924e61744318ee7d5a29e2ccfb923bb0596053d5177c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2000-09-05T15:18:51Z",
    "title_canon_sha256": "574bd3b9d4a39025bf26baa0575a0db1c557fa0aa93e67e19e8b3b38f2a082a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0009060",
    "kind": "arxiv",
    "version": 1
  }
}