Pith Number

pith:DTBT45Z2

pith:2026:DTBT45Z2SU7C2XPCWHYRIKMK2F

not attested not anchored not stored refs pending

A closed system setting for quantum thermalisation in free fermions

Filiberto Ares, Pasquale Calabrese, Purvaash Panduranghan-Udhayashankar

arxiv:2606.06362 v1 · 2026-06-04 · cond-mat.stat-mech · 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{DTBT45Z2SU7C2XPCWHYRIKMK2F}

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	2026-06-05T01:15:42.827749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc33e773a953e2d5de2b1f114298ad14b1bfe1a1852af262481d551bbb714b4

Aliases

arxiv: 2606.06362 · arxiv_version: 2606.06362v1 · doi: 10.48550/arxiv.2606.06362 · pith_short_12: DTBT45Z2SU7C · pith_short_16: DTBT45Z2SU7C2XPC · pith_short_8: DTBT45Z2

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/DTBT45Z2SU7C2XPCWHYRIKMK2F \
  | 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: 1cc33e773a953e2d5de2b1f114298ad14b1bfe1a1852af262481d551bbb714b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa1bf8896fac3b6569a15a7f38347773ee2822f644235e45a34588289dcb84b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-06-04T16:31:03Z",
    "title_canon_sha256": "38024bb63dae7a24b7fc5f02665f2c20c4ac673131440c29088b4dd530df99e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06362",
    "kind": "arxiv",
    "version": 1
  }
}