Pith Number

pith:27FMWAZQ

pith:2017:27FMWAZQA5AMR63KP4KZGOJL7F

not attested not anchored not stored refs pending

Boson-vortex duality in compressible spin-orbit coupled BECs

L. A. Toikka

arxiv:1703.07918 v1 · 2017-03-23 · cond-mat.quant-gas · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27FMWAZQA5AMR63KP4KZGOJL7F}

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	2026-05-18T00:35:34.280679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7cacb03300740c8fb6a7f1593392bf95ee7ea06bed3b4f56c0c071e769cde3f

Aliases

arxiv: 1703.07918 · arxiv_version: 1703.07918v1 · doi: 10.48550/arxiv.1703.07918 · pith_short_12: 27FMWAZQA5AM · pith_short_16: 27FMWAZQA5AMR63K · pith_short_8: 27FMWAZQ

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/27FMWAZQA5AMR63KP4KZGOJL7F \
  | 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: d7cacb03300740c8fb6a7f1593392bf95ee7ea06bed3b4f56c0c071e769cde3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a076f8f089203910768d3bec199e558a09dbe0b038d718ab591eaae9030e97b",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-03-23T03:29:45Z",
    "title_canon_sha256": "fe7999ea376680b2d8f05246ccb3b0b5625501927b1efefc5ff3d05913c673a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07918",
    "kind": "arxiv",
    "version": 1
  }
}