Pith Number

pith:RTCBBCEN

pith:2004:RTCBBCENDSREMIKHOSXBKNSYQC

not attested not anchored not stored refs pending

Multipartite secure state distribution

H.-J. Briegel, J. Calsamiglia, W. D\"ur

arxiv:quant-ph/0411209 v2 · 2004-11-30 · 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{RTCBBCENDSREMIKHOSXBKNSYQC}

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	2026-07-04T16:51:06.600088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc410888d1ca246214774ae1536588092103002186b3f3d89b41ed0b6243da5

Aliases

arxiv: quant-ph/0411209 · arxiv_version: quant-ph/0411209v2 · doi: 10.48550/arxiv.quant-ph/0411209 · pith_short_12: RTCBBCENDSRE · pith_short_16: RTCBBCENDSREMIKH · pith_short_8: RTCBBCEN

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/RTCBBCENDSREMIKHOSXBKNSYQC \
  | 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: 8cc410888d1ca246214774ae1536588092103002186b3f3d89b41ed0b6243da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f00dd64169f50aca83f6763e7ff1f671349ff8a21d2841ff8521a3d9782282",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-11-30T13:55:30Z",
    "title_canon_sha256": "32b960d393ec6f80b1fb28fa6296a76c7e5332cf6f51657b2d9c7dff808c7ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0411209",
    "kind": "arxiv",
    "version": 2
  }
}