Pith Number

pith:3KPHOFZY

pith:2015:3KPHOFZYYLGPRWRJ53XGSX7WD3

not attested not anchored not stored refs pending

Thermodynamics of quantum systems with multiple conserved quantities

Anthony J. Short, Paul Skrzypczyk, Ralph Silva, Sandu Popescu, Yelena Guryanova

arxiv:1512.01190 v1 · 2015-12-03 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KPHOFZYYLGPRWRJ53XGSX7WD3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:11:08.390489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9e771738c2ccf8da29eeee695ff61ee6b136f39ac7d090128874f010e51f86

Aliases

arxiv: 1512.01190 · arxiv_version: 1512.01190v1 · doi: 10.48550/arxiv.1512.01190 · pith_short_12: 3KPHOFZYYLGP · pith_short_16: 3KPHOFZYYLGPRWRJ · pith_short_8: 3KPHOFZY

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/3KPHOFZYYLGPRWRJ53XGSX7WD3 \
  | 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: da9e771738c2ccf8da29eeee695ff61ee6b136f39ac7d090128874f010e51f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8db5f0acfa422944f335e3dd9e0d7ba9d61f5b372d9ac69bd5ae7ec6920037b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-03T19:00:04Z",
    "title_canon_sha256": "80b539c681d560200bc6e959779236aa7be037b7229bbf45bc16416dc82ae6be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01190",
    "kind": "arxiv",
    "version": 1
  }
}