Pith Number

pith:SXSCZWOW

pith:2020:SXSCZWOWTRCIBYUDZP64OM2RRU

not attested not anchored not stored refs pending

A damped point-vortex model for polar-core spin vortices in a ferromagnetic spin-1 Bose-Einstein condensate

Lewis A. Williamson, P. B. Blakie

arxiv:2010.12154 v1 · 2020-10-23 · 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{SXSCZWOWTRCIBYUDZP64OM2RRU}

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	2026-07-05T02:17:38.405030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95e42cd9d69c4480e283cbfdc733518d15eaea0350fa4674207d6217ee10fb51

Aliases

arxiv: 2010.12154 · arxiv_version: 2010.12154v1 · doi: 10.48550/arxiv.2010.12154 · pith_short_12: SXSCZWOWTRCI · pith_short_16: SXSCZWOWTRCIBYUD · pith_short_8: SXSCZWOW

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/SXSCZWOWTRCIBYUDZP64OM2RRU \
  | 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: 95e42cd9d69c4480e283cbfdc733518d15eaea0350fa4674207d6217ee10fb51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86e5771a7766f2e72f6d3797954146794d6cc8d5bb8e3a13591a055b5aa9fe7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-10-23T04:07:24Z",
    "title_canon_sha256": "8232afd10e0ca81c454cb5f5cf6a0cd8d54f4c86818e806e6154d74f1ceacdbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12154",
    "kind": "arxiv",
    "version": 1
  }
}