Pith Number

pith:3SMDDWKN

pith:2017:3SMDDWKNKKBPPRSAM3GNWTZBOP

not attested not anchored not stored refs pending

Amending entanglement-breaking channels via intermediate unitary operations

Adeline Orieux, \'Alvaro Cuevas, Andrea Di Carli, Andrea Mari, Antonella De Pasquale, Emanuele Roccia, Fabio Sciarrino, Jos\'e Ferraz, Marcello Massaro, Paolo Mataloni, Stefano Duranti, Vittorio Giovannetti

arxiv:1707.00161 v1 · 2017-07-01 · 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{3SMDDWKNKKBPPRSAM3GNWTZBOP}

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	2026-05-18T00:36:28.842147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc9831d94d5282f7c64066ccdb4f2173cf98895f46762416617d0c308de9e888

Aliases

arxiv: 1707.00161 · arxiv_version: 1707.00161v1 · doi: 10.48550/arxiv.1707.00161 · pith_short_12: 3SMDDWKNKKBP · pith_short_16: 3SMDDWKNKKBPPRSA · pith_short_8: 3SMDDWKN

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/3SMDDWKNKKBPPRSAM3GNWTZBOP \
  | 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: dc9831d94d5282f7c64066ccdb4f2173cf98895f46762416617d0c308de9e888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b701392e791a546eddbdb20d55c37bf6eb4ce5d189cad96475a1ee5ee0a7cf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-01T14:07:59Z",
    "title_canon_sha256": "b4d4cea9728ed5e30f0780d9be42da77da483027100defa336817162ece96e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00161",
    "kind": "arxiv",
    "version": 1
  }
}