Pith Number

pith:5FXUMQ4E

pith:2010:5FXUMQ4E7DU6QOLOHVM3BC3SJK

not attested not anchored not stored refs pending

Validity of Landauer's principle in the quantum regime

Eric Lutz, Janet Anders, Saroosh Shabbir, Stefanie Hilt

arxiv:1004.1599 v1 · 2010-04-09 · 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{5FXUMQ4E7DU6QOLOHVM3BC3SJK}

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	2026-05-18T03:13:20.369526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e96f464384f8e9e8396e3d59b08b724a9bf9971c35908074f3f971d1cc3a3cf4

Aliases

arxiv: 1004.1599 · arxiv_version: 1004.1599v1 · doi: 10.48550/arxiv.1004.1599 · pith_short_12: 5FXUMQ4E7DU6 · pith_short_16: 5FXUMQ4E7DU6QOLO · pith_short_8: 5FXUMQ4E

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/5FXUMQ4E7DU6QOLOHVM3BC3SJK \
  | 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: e96f464384f8e9e8396e3d59b08b724a9bf9971c35908074f3f971d1cc3a3cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e363cd4d253e0affffec18a61df90995554e9fe215d373867a08c9376c0cadf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-09T16:49:25Z",
    "title_canon_sha256": "58f27d4196c8963ae4f0ef40c9ecadc20a26cac24f6d4ba9c4b45f63f6a43c70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1599",
    "kind": "arxiv",
    "version": 1
  }
}