Pith Number

pith:CW2SXJS3

pith:2017:CW2SXJS3AS5HIX5HYTCESY2HZ5

not attested not anchored not stored refs pending

Second sound in systems of one-dimensional fermions

A. V. Andreev, K. A. Matveev

arxiv:1708.05733 v2 · 2017-08-18 · cond-mat.mes-hall · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW2SXJS3AS5HIX5HYTCESY2HZ5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:27:04.550660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b52ba65b04ba745fa7c4c4496347cf7a3abe4e6a519cc0bb109019095c08a7

Aliases

arxiv: 1708.05733 · arxiv_version: 1708.05733v2 · doi: 10.48550/arxiv.1708.05733 · pith_short_12: CW2SXJS3AS5H · pith_short_16: CW2SXJS3AS5HIX5H · pith_short_8: CW2SXJS3

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/CW2SXJS3AS5HIX5HYTCESY2HZ5 \
  | 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: 15b52ba65b04ba745fa7c4c4496347cf7a3abe4e6a519cc0bb109019095c08a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a045718f0409c1aac8bb73727b454d5d1b9047c76a731a506de222583130e6a1",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-08-18T18:48:35Z",
    "title_canon_sha256": "79df350103e78e741bec148332578d56e03fe48c498993d18c94ba85f6e2ab66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05733",
    "kind": "arxiv",
    "version": 2
  }
}