Pith Number

pith:52JNHDY6

pith:2017:52JNHDY6NQKCYQK3B7JZS5XY3Z

not attested not anchored not stored refs pending

Subgap in the surface bound states spectrum of Superfluid $^3$He-B with Rough Surface

Katsuhiko Nagai, Seiji Higashitani, Yasushi Nagato

arxiv:1711.01056 v1 · 2017-11-03 · 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{52JNHDY6NQKCYQK3B7JZS5XY3Z}

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	2026-05-18T00:25:51.963882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee92d38f1e6c142c415b0fd39976f8de4dadef877b9da7a8ad090b45fc4690b3

Aliases

arxiv: 1711.01056 · arxiv_version: 1711.01056v1 · doi: 10.48550/arxiv.1711.01056 · pith_short_12: 52JNHDY6NQKC · pith_short_16: 52JNHDY6NQKCYQK3 · pith_short_8: 52JNHDY6

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/52JNHDY6NQKCYQK3B7JZS5XY3Z \
  | 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: ee92d38f1e6c142c415b0fd39976f8de4dadef877b9da7a8ad090b45fc4690b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7320879b102448b1de5f9b3509c65d1a0993a9e512b40866e846c468a3fbb68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-11-03T08:09:06Z",
    "title_canon_sha256": "5b7188f34f397ecf7d5455987fd29a359b0ddc3f11a461fdf3a01b2723773ce2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01056",
    "kind": "arxiv",
    "version": 1
  }
}