Pith Number

pith:N55SOSGA

pith:2004:N55SOSGAAWABAJKAUWV74T2US3

not attested not anchored not stored refs pending

Simulatable security for quantum protocols

Dominique Unruh

arxiv:quant-ph/0409125 v2 · 2004-09-18 · quant-ph · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N55SOSGAAWABAJKAUWV74T2US3}

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.

Cited by

1 paper in Pith

Side-channel-secure quantum key distribution with correlated sources

Receipt and verification

First computed	2026-05-18T00:23:46.422045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7b2748c00580102540a5abfe4f5496dd650b2a0a48855a85399d25c162f5eb

Aliases

arxiv: quant-ph/0409125 · arxiv_version: quant-ph/0409125v2 · doi: 10.48550/arxiv.quant-ph/0409125 · pith_short_12: N55SOSGAAWAB · pith_short_16: N55SOSGAAWABAJKA · pith_short_8: N55SOSGA

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/N55SOSGAAWABAJKAUWV74T2US3 \
  | 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: 6f7b2748c00580102540a5abfe4f5496dd650b2a0a48855a85399d25c162f5eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7270abddce2b5f8d3d9679a3acc3a3b7cb7cce333f11b2da3bfd3392ea1157e",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-09-18T19:26:47Z",
    "title_canon_sha256": "05549ab1b084371d079777e0296fecd03089ce65c193c9618863bcd31a8e0b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0409125",
    "kind": "arxiv",
    "version": 2
  }
}