Pith Number

pith:2TAXEIZE

pith:1998:2TAXEIZEZIPAAWTBXJIM37QQMW

not attested not anchored not stored refs pending

Quantum inseparability as local pseudomixture

Anna Sanpera, Guifre Vidal, Rolf Tarrach

arxiv:quant-ph/9801024 v1 · 1998-01-13 · 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{2TAXEIZEZIPAAWTBXJIM37QQMW}

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	2026-07-04T16:10:27.278361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c1722324ca1e005a61ba50cdfe106599e32b235bbe60576e58329fc112be0e

Aliases

arxiv: quant-ph/9801024 · arxiv_version: quant-ph/9801024v1 · doi: 10.48550/arxiv.quant-ph/9801024 · pith_short_12: 2TAXEIZEZIPA · pith_short_16: 2TAXEIZEZIPAAWTB · pith_short_8: 2TAXEIZE

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/2TAXEIZEZIPAAWTBXJIM37QQMW \
  | 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: d4c1722324ca1e005a61ba50cdfe106599e32b235bbe60576e58329fc112be0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f1aa3382cec47f93577e31f645b3287c288d7b4fcd11ce19f6e6be831ec872",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-01-13T13:46:26Z",
    "title_canon_sha256": "33742834786f3c74a388816df9c6eaa517e30209fa547c7b5e81c4b85c990341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9801024",
    "kind": "arxiv",
    "version": 1
  }
}