Pith Number

pith:DS6AP3QF

pith:2018:DS6AP3QFINRXKYTPFSOGKNPVOT

not attested not anchored not stored refs pending

Nonlinear Semi-Classical 3D Quantum Spin

David R. Thayer, Joshua D. Bodyfelt, Joshua J. Heiner

arxiv:1810.12424 v1 · 2018-10-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DS6AP3QFINRXKYTPFSOGKNPVOT}

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	2026-05-18T00:02:02.711885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbc07ee05436375626f2c9c6535f574f9182e086ea413825c7d22e1e9c893ef

Aliases

arxiv: 1810.12424 · arxiv_version: 1810.12424v1 · doi: 10.48550/arxiv.1810.12424 · pith_short_12: DS6AP3QFINRX · pith_short_16: DS6AP3QFINRXKYTP · pith_short_8: DS6AP3QF

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/DS6AP3QFINRXKYTPFSOGKNPVOT \
  | 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: 1cbc07ee05436375626f2c9c6535f574f9182e086ea413825c7d22e1e9c893ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e8595ef7a4453f857bc0a4ff643375970f90718a1f6575934933b07aad237b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-29T21:52:30Z",
    "title_canon_sha256": "377af5f34f158052faf2c4724d4cd8e364a7a4ff9b95792d6b0b4b91e56ab346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12424",
    "kind": "arxiv",
    "version": 1
  }
}