Pith Number

pith:SNYP4BRU

pith:1995:SNYP4BRUE7DJYGU35JITZIDA7F

not attested not anchored not stored refs pending

Big bang simulation in superfluid 3He-B -- Vortex nucleation in neutron-irradiated superflow

A.J. Gill, B. Placais, G.E. Volovik, M. Krusius, T.W.B. Kibble, V.B. Eltsov, V.M.H. Ruutu, Wen Xu, Yu.G. Makhlin

arxiv:cond-mat/9512117 v1 · 1995-12-15 · cond-mat · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNYP4BRUE7DJYGU35JITZIDA7F}

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	2026-07-04T15:58:46.988149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9370fe063427c69c1a9bea513ca060f97999b68cfe3abbf69a9d91d131520f3c

Aliases

arxiv: cond-mat/9512117 · arxiv_version: cond-mat/9512117v1 · doi: 10.48550/arxiv.cond-mat/9512117 · pith_short_12: SNYP4BRUE7DJ · pith_short_16: SNYP4BRUE7DJYGU3 · pith_short_8: SNYP4BRU

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/SNYP4BRUE7DJYGU35JITZIDA7F \
  | 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: 9370fe063427c69c1a9bea513ca060f97999b68cfe3abbf69a9d91d131520f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8050e399484e0d51da8a430b01e9f4cf00df2d0aee93221a6cf8839f7fe8254b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-12-15T08:08:42Z",
    "title_canon_sha256": "4025db85a991ea7b98470ee6b1e4a70809664968bbabf67d192b4a58e6dbb210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9512117",
    "kind": "arxiv",
    "version": 1
  }
}