Pith Number

pith:VWD5HBWT

pith:2014:VWD5HBWTSHMCPWUJ7Y7WEH4MMX

not attested not anchored not stored refs pending

Weyl Superfluidity in a Three-dimensional Dipolar Fermi Gas

Bo Liu, Lan Yin, W. Vincent Liu, Xiaopeng Li

arxiv:1407.2949 v2 · 2014-07-10 · 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{VWD5HBWTSHMCPWUJ7Y7WEH4MMX}

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	2026-05-18T02:28:22.915372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d

Aliases

arxiv: 1407.2949 · arxiv_version: 1407.2949v2 · doi: 10.48550/arxiv.1407.2949 · pith_short_12: VWD5HBWTSHMC · pith_short_16: VWD5HBWTSHMCPWUJ · pith_short_8: VWD5HBWT

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/VWD5HBWTSHMCPWUJ7Y7WEH4MMX \
  | 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: ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefa9210872043949749b12ea54df3276c19bb9dcae55621fbd7db0e172ca6a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-07-10T20:05:12Z",
    "title_canon_sha256": "17881257c3f700b822ecbd283c2c37413900e7924de2e17f3577d1b6666c6090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2949",
    "kind": "arxiv",
    "version": 2
  }
}