Pith Number

pith:FQHO7DAS

pith:2017:FQHO7DASVIY65UGGUNLKVWIE5W

not attested not anchored not stored refs pending

Lindblad dynamics of the quantum spherical model

Gabriel T. Landi, Malte Henkel, Sascha Wald

arxiv:1707.06273 v2 · 2017-07-19 · quant-ph · cond-mat.stat-mech · hep-th · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQHO7DASVIY65UGGUNLKVWIE5W}

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	2026-05-18T00:25:17.940653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c0eef8c12aa31eed0c6a356aad904eda494bc127ac2f974b18efa34e2718cfd

Aliases

arxiv: 1707.06273 · arxiv_version: 1707.06273v2 · doi: 10.48550/arxiv.1707.06273 · pith_short_12: FQHO7DASVIY6 · pith_short_16: FQHO7DASVIY65UGG · pith_short_8: FQHO7DAS

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/FQHO7DASVIY65UGGUNLKVWIE5W \
  | 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: 2c0eef8c12aa31eed0c6a356aad904eda494bc127ac2f974b18efa34e2718cfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a699eea65582e868c95124b72361b6366a75b73407f50c38fb435cb3c77cf4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-19T19:49:39Z",
    "title_canon_sha256": "566b6b53546483d69638cb0ed05357c082b60be54be2c8b1f2c6646e3a06f8ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06273",
    "kind": "arxiv",
    "version": 2
  }
}