Pith Number

pith:AATPB4N4

pith:2005:AATPB4N4NMLXOHVH5LKUBETPCZ

not attested not anchored not stored refs pending

Classification and Quantification of Entangled Bipartite Qutrit Pure States

Feng Pan, Guoying Lu, J. P. Draayer

arxiv:quant-ph/0510178 v2 · 2005-10-23 · 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{AATPB4N4NMLXOHVH5LKUBETPCZ}

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	2026-07-04T16:58:11.186631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0026f0f1bc6b17771ea7ead540926f167d754da2799a9f3f301c3a01f1dd6347

Aliases

arxiv: quant-ph/0510178 · arxiv_version: quant-ph/0510178v2 · doi: 10.48550/arxiv.quant-ph/0510178 · pith_short_12: AATPB4N4NMLX · pith_short_16: AATPB4N4NMLXOHVH · pith_short_8: AATPB4N4

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/AATPB4N4NMLXOHVH5LKUBETPCZ \
  | 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: 0026f0f1bc6b17771ea7ead540926f167d754da2799a9f3f301c3a01f1dd6347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e884b7d55059989e58e25c32e6b44fff77ece4b5d37e51d4b4b4a6a3d6901fd2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-10-23T18:54:10Z",
    "title_canon_sha256": "4eee9f07618ddb12167cf071cba71c54d78b37f5574e8e0689ec995415e418be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0510178",
    "kind": "arxiv",
    "version": 2
  }
}