Pith Number

pith:A2I73KHO

pith:2021:A2I73KHORVFUVIL4DJIJIS5QWC

not attested not anchored not stored refs pending

The phase diagram and vortex properties of PT-symmetric non-Hermitian two-component superfluid

A. M. Begun, A. V. Molochkov, M. N. Chernodub

arxiv:2105.07453 v2 · 2021-05-16 · hep-th · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2I73KHORVFUVIL4DJIJIS5QWC}

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	2026-07-05T03:18:40.730233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0691fda8ee8d4b4aa17c1a50944bb0b0b2fa2b7f701d6be98aa11a0c9194f925

Aliases

arxiv: 2105.07453 · arxiv_version: 2105.07453v2 · doi: 10.48550/arxiv.2105.07453 · pith_short_12: A2I73KHORVFU · pith_short_16: A2I73KHORVFUVIL4 · pith_short_8: A2I73KHO

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/A2I73KHORVFUVIL4DJIJIS5QWC \
  | 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: 0691fda8ee8d4b4aa17c1a50944bb0b0b2fa2b7f701d6be98aa11a0c9194f925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e689107be7432b91d735ade3c6b4e40cd0ceec1e6b0dafe512f9ebc2e4f0fa",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-05-16T15:30:48Z",
    "title_canon_sha256": "256ab4e0e8748a463ee0d92ea165557069300b8a014eeafc21c2425b25768845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07453",
    "kind": "arxiv",
    "version": 2
  }
}