Pith Number

pith:UFJXXAWE

pith:2011:UFJXXAWE74RYUF7VOLQTNFLORC

not attested not anchored not stored refs pending

Sequential, successive, and simultaneous decoders for entanglement-assisted classical communication

Mark M. Wilde, Shen Chen Xu

arxiv:1107.1347 v3 · 2011-07-07 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFJXXAWE74RYUF7VOLQTNFLORC}

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	2026-05-18T03:37:53.317500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1537b82c4ff238a17f572e136956e88a2e977b96494b29ca94c446f83d13eee

Aliases

arxiv: 1107.1347 · arxiv_version: 1107.1347v3 · doi: 10.48550/arxiv.1107.1347 · pith_short_12: UFJXXAWE74RY · pith_short_16: UFJXXAWE74RYUF7V · pith_short_8: UFJXXAWE

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/UFJXXAWE74RYUF7VOLQTNFLORC \
  | 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: a1537b82c4ff238a17f572e136956e88a2e977b96494b29ca94c446f83d13eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58483c8e309961ff811720844c87e08efee949dd878394af80464d0bb22e47dd",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-07T11:30:16Z",
    "title_canon_sha256": "ac38340e64ee66dc391fd9d05b3e0238532cffd8c6f4f9fded952979504bfdff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1347",
    "kind": "arxiv",
    "version": 3
  }
}