Pith Number

pith:I4SRYQGQ

pith:2026:I4SRYQGQYW6R7U77LWHFIF4ZHK

not attested not anchored not stored refs pending

Emergence of giant vortices under nonlinear rotation with attractive interactions in a toroidal condensate

Matthew Edmonds, Pankaj Kumar Mishra, Paulsamy Muruganandam, Rony Boral, Swarup K. Sarkar

arxiv:2607.19840 v1 · 2026-07-22 · 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{I4SRYQGQYW6R7U77LWHFIF4ZHK}

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	2026-07-23T01:24:03.006183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47251c40d0c5bd1fd3ff5d8e5417993abf6aff2833f7743677d3c9226ef9a745

Aliases

arxiv: 2607.19840 · arxiv_version: 2607.19840v1 · doi: 10.48550/arxiv.2607.19840 · pith_short_12: I4SRYQGQYW6R · pith_short_16: I4SRYQGQYW6R7U77 · pith_short_8: I4SRYQGQ

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/I4SRYQGQYW6R7U77LWHFIF4ZHK \
  | 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: 47251c40d0c5bd1fd3ff5d8e5417993abf6aff2833f7743677d3c9226ef9a745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ba8cad2d0b0f74e79dd0f2740962c5b7ff065cbd7f25210e148d0676c35fa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2026-07-22T07:26:13Z",
    "title_canon_sha256": "1f942148c328f84a571b09dee05d98b083ad2c4f207559b204865078fd359353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19840",
    "kind": "arxiv",
    "version": 1
  }
}