Pith Number

pith:KAPVBTV4

pith:2005:KAPVBTV4H5EZSRQUCGHTAPMIW4

not attested not anchored not stored refs pending

Topological phase for entangled two-qubit states and the representation of the SO(3)group

F. De Zela

arxiv:quant-ph/0511034 v1 · 2005-11-03 · 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{KAPVBTV4H5EZSRQUCGHTAPMIW4}

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	2026-05-18T01:37:57.339277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

501f50cebc3f49994614118f303d88b721f77fe0326437f63d197d4efc9b718c

Aliases

arxiv: quant-ph/0511034 · arxiv_version: quant-ph/0511034v1 · doi: 10.48550/arxiv.quant-ph/0511034 · pith_short_12: KAPVBTV4H5EZ · pith_short_16: KAPVBTV4H5EZSRQU · pith_short_8: KAPVBTV4

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/KAPVBTV4H5EZSRQUCGHTAPMIW4 \
  | 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: 501f50cebc3f49994614118f303d88b721f77fe0326437f63d197d4efc9b718c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b006060f2aa3c1b6bee79ce4f3fb747380ada23f825e7a6846b012e7b226484",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-11-03T20:59:35Z",
    "title_canon_sha256": "def88a085ae192aa24aaee49396d2629bcec5380b8d7dbb88bf97f88d34f8c3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0511034",
    "kind": "arxiv",
    "version": 1
  }
}