Pith Number

pith:PIZWWO7K

pith:2017:PIZWWO7KCEGZDBBMGKNY3DUQKA

not attested not anchored not stored refs pending

Quantum-enhanced Landauer erasure and storage

Enrique Burzur\'i, Fernando Luis, Herre S.J. van der Zant, Rocco Gaudenzi, Satoru Maegawa

arxiv:1703.04607 v2 · 2017-03-14 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIZWWO7KCEGZDBBMGKNY3DUQKA}

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	2026-05-18T00:46:00.252869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a336b3bea110d91842c329b8d8e90503a1ba44ac94b207915daa9b577459122

Aliases

arxiv: 1703.04607 · arxiv_version: 1703.04607v2 · doi: 10.48550/arxiv.1703.04607 · pith_short_12: PIZWWO7KCEGZ · pith_short_16: PIZWWO7KCEGZDBBM · pith_short_8: PIZWWO7K

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/PIZWWO7KCEGZDBBMGKNY3DUQKA \
  | 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: 7a336b3bea110d91842c329b8d8e90503a1ba44ac94b207915daa9b577459122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5102fc63163782db62c5008edf15a7609512478f36440118c63fc207fb99228",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-14T17:33:28Z",
    "title_canon_sha256": "279f61228fe2494b12a8987e4466636f0ba231ca23065e4d748708123e633615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04607",
    "kind": "arxiv",
    "version": 2
  }
}