Pith Number

pith:FVSWZLZD

pith:2019:FVSWZLZD7EYJHRQSBXC66BAHN6

not attested not anchored not stored refs pending

Quantized \Delta S=2 Excitation Spectra by Confinement in an S=1 Spin Chain

Sei-ichiro Suga, Takafumi Suzuki

arxiv:1902.05169 v3 · 2019-02-14 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVSWZLZD7EYJHRQSBXC66BAHN6}

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	2026-05-17T23:48:50.123304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d656caf23f93093c6120dc5ef04076fb0f3a81110ec3f4cf589ce076439736f

Aliases

arxiv: 1902.05169 · arxiv_version: 1902.05169v3 · doi: 10.48550/arxiv.1902.05169 · pith_short_12: FVSWZLZD7EYJ · pith_short_16: FVSWZLZD7EYJHRQS · pith_short_8: FVSWZLZD

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/FVSWZLZD7EYJHRQSBXC66BAHN6 \
  | 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: 2d656caf23f93093c6120dc5ef04076fb0f3a81110ec3f4cf589ce076439736f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6741d280a77a1979577187e8b0e3589f3fb13852386cf23d0d327c018dbe2f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-14T00:01:09Z",
    "title_canon_sha256": "ef5f7bb4e12a9616eed0c7459ccfd694845055fac14f2c960dd2e07e0ab17996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05169",
    "kind": "arxiv",
    "version": 3
  }
}