Pith Number

pith:QUGTCTIP

pith:2021:QUGTCTIPLWCSLIHA5LMHV7RGRT

not attested not anchored not stored refs pending

On Existence of Ground States in the Spin Boson Model

Benjamin Hinrichs, David Hasler, Oliver Siebert

arxiv:2102.13373 v1 · 2021-02-26 · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUGTCTIPLWCSLIHA5LMHV7RGRT}

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.

Cited by

1 paper in Pith

Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions

Receipt and verification

First computed	2026-07-05T03:24:08.933499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850d314d0f5d8525a0e0ead87afe268ccc8ffb369c86113867a7f116718f4a2b

Aliases

arxiv: 2102.13373 · arxiv_version: 2102.13373v1 · doi: 10.48550/arxiv.2102.13373 · pith_short_12: QUGTCTIPLWCS · pith_short_16: QUGTCTIPLWCSLIHA · pith_short_8: QUGTCTIP

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/QUGTCTIPLWCSLIHA5LMHV7RGRT \
  | 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: 850d314d0f5d8525a0e0ead87afe268ccc8ffb369c86113867a7f116718f4a2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee3f555929ff736a393a6c0124b6da60049e88eb7dfee3c9f936b15a1a441b2",
    "cross_cats_sorted": [
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2021-02-26T09:49:27Z",
    "title_canon_sha256": "4781951b68df79f7788d3737243cab325e6b7fa43276e01d22a8181a0a2bca2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13373",
    "kind": "arxiv",
    "version": 1
  }
}