Pith Number

pith:YR45F62C

pith:2016:YR45F62CWBU5FAIKSEPXB7TO3P

not attested not anchored not stored refs pending

Entanglement breaking channels and entanglement sudden death

Christian T. Schmiegelow, Laura T. Knoll, Miguel A. Larotonda, Osvaldo Jim\'enez Far\'ias, Stephen P. Walborn

arxiv:1602.07196 v1 · 2016-02-23 · 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{YR45F62CWBU5FAIKSEPXB7TO3P}

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	2026-05-18T01:10:06.848107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c479d2fb42b069d2810a911f70fe6edbdbb6a85e82e6fa2584ead20358cf1de3

Aliases

arxiv: 1602.07196 · arxiv_version: 1602.07196v1 · doi: 10.48550/arxiv.1602.07196 · pith_short_12: YR45F62CWBU5 · pith_short_16: YR45F62CWBU5FAIK · pith_short_8: YR45F62C

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/YR45F62CWBU5FAIKSEPXB7TO3P \
  | 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: c479d2fb42b069d2810a911f70fe6edbdbb6a85e82e6fa2584ead20358cf1de3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3a92d748dae0c195cca84df031f187770584dabc292bc63aebd885ad1dd479",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-23T15:33:03Z",
    "title_canon_sha256": "ea31745f7ad55d07151d39b98c7bb40eee3a74265400db394833e687e4c23ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07196",
    "kind": "arxiv",
    "version": 1
  }
}