Pith Number

pith:35SEVNS5

pith:1997:35SEVNS5KP2BTA7PBMGVKOOCDQ

not attested not anchored not stored refs pending

Dissipation and Decoherence in a Quantum Register

Italy, Italy), Paolo Zanardi (1) ((1) Institute for Scientific Interchange Foundation, Politecnico di Torino, Torino, Unit\`a INFM

arxiv:quant-ph/9705045 v2 · 1997-05-26 · 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{35SEVNS5KP2BTA7PBMGVKOOCDQ}

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	2026-05-18T04:17:25.748868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df644ab65d53f41983ef0b0d5539c21c26b2ec6b1f3854bd5542ab36b0bbb66a

Aliases

arxiv: quant-ph/9705045 · arxiv_version: quant-ph/9705045v2 · doi: 10.48550/arxiv.quant-ph/9705045 · pith_short_12: 35SEVNS5KP2B · pith_short_16: 35SEVNS5KP2BTA7P · pith_short_8: 35SEVNS5

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/35SEVNS5KP2BTA7PBMGVKOOCDQ \
  | 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: df644ab65d53f41983ef0b0d5539c21c26b2ec6b1f3854bd5542ab36b0bbb66a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddfb7428f8ec0661512584144064f3d92de2badcb957d41f2ca16bf0ffed690e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1997-05-26T10:40:01Z",
    "title_canon_sha256": "f342b7dbe1e7caa3f547c802f5b587aab5627c4372942469ecfe4f8df990c494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9705045",
    "kind": "arxiv",
    "version": 2
  }
}