Pith Number
pith:7IF5SJOW
pith:1996:7IF5SJOWAX2PNDWHEMHW4LK3XQ
not attested
not anchored
not stored
refs pending
Separability Criterion for Density Matrices
arxiv:quant-ph/9604005 v2 · 1996-04-08 · quant-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{7IF5SJOWAX2PNDWHEMHW4LK3XQ}
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Record completeness
1
Bitcoin timestamp
2
Internet Archive
3
Author claim
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claim
4
Citations
5
Replications
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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.
Cited by
Receipt and verification
| First computed | 2026-05-18T04:22:50.327400Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
fa0bd925d605f4f68ec7230f6e2d5bbc23983c2d7f43f4fba248e81218b2308d
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/7IF5SJOWAX2PNDWHEMHW4LK3XQ \
| 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: fa0bd925d605f4f68ec7230f6e2d5bbc23983c2d7f43f4fba248e81218b2308d
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "a65f20c510438c660acd08a4c979ae7bd7c3a7ad35bd2cb9b7ab9365975aeb4f",
"cross_cats_sorted": [],
"license": "",
"primary_cat": "quant-ph",
"submitted_at": "1996-04-08T08:37:37Z",
"title_canon_sha256": "e3d792825fb8741526a0b587180df4afd10b6ea70f993e2fa99a386c670688e1"
},
"schema_version": "1.0",
"source": {
"id": "quant-ph/9604005",
"kind": "arxiv",
"version": 2
}
}