Pith Number

pith:SYVGZBHK

pith:2017:SYVGZBHK5PL3Q3JUNQS4EXFP2L

not attested not anchored not stored refs pending

Superfluid density and critical velocity near the fermionic Berezinskii-Kosterlitz-Thouless transition

Brendan C. Mulkerin, Chris J. Vale, Hui Hu, Lianyi He, Paul Dyke, Xia-Ji Liu

arxiv:1702.07091 v1 · 2017-02-23 · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYVGZBHK5PL3Q3JUNQS4EXFP2L}

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	2026-05-18T00:30:45.779703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962a6c84eaebd7b86d346c25c25cafd2dbc3f278b1bab2f336f6562b5cfc6c3d

Aliases

arxiv: 1702.07091 · arxiv_version: 1702.07091v1 · doi: 10.48550/arxiv.1702.07091 · pith_short_12: SYVGZBHK5PL3 · pith_short_16: SYVGZBHK5PL3Q3JU · pith_short_8: SYVGZBHK

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/SYVGZBHK5PL3Q3JUNQS4EXFP2L \
  | 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: 962a6c84eaebd7b86d346c25c25cafd2dbc3f278b1bab2f336f6562b5cfc6c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8475dfe66e80282a98f4a855bad9f2672cb6e4a881eaf06b027e5aef180e448a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-23T04:24:13Z",
    "title_canon_sha256": "cf3858ad96b481ba5e620025656d14dd62947980869771afab1057833d83a821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07091",
    "kind": "arxiv",
    "version": 1
  }
}