Pith Number

pith:W4LWGBPR

pith:2018:W4LWGBPRBU37FWGQ56N6O36WNU

not attested not anchored not stored refs pending

Simplified Thermodynamics for Quantum Impurity Models

Colin Rylands, Natan Andrei

arxiv:1804.00726 v1 · 2018-04-02 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4LWGBPRBU37FWGQ56N6O36WNU}

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	2026-05-18T00:19:32.345635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7176305f10d37f2d8d0ef9be76fd66d2574459c0b448660adbd3089f5da654d

Aliases

arxiv: 1804.00726 · arxiv_version: 1804.00726v1 · doi: 10.48550/arxiv.1804.00726 · pith_short_12: W4LWGBPRBU37 · pith_short_16: W4LWGBPRBU37FWGQ · pith_short_8: W4LWGBPR

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/W4LWGBPRBU37FWGQ56N6O36WNU \
  | 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: b7176305f10d37f2d8d0ef9be76fd66d2574459c0b448660adbd3089f5da654d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b7739064d4d1c6bffc53b9313cf56cbf780a30a2a51ba2e4f4a0be3ed6eea8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-02T20:49:24Z",
    "title_canon_sha256": "aef717ad7dd77fe31d3da2724141a42e00bfd71af156e2214f26f9009ad46767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00726",
    "kind": "arxiv",
    "version": 1
  }
}