Pith Number

pith:SCUDL67S

pith:2015:SCUDL67SQWGYFMY7KPUEILL5WR

not attested not anchored not stored refs pending

Quantum Key Distribution in the Non-Asymptotic Regime

Ramona Wolf

arxiv:1511.06519 v1 · 2015-11-20 · 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{SCUDL67SQWGYFMY7KPUEILL5WR}

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	2026-05-18T01:26:24.374254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a835fbf2858d82b31f53e8442d7db44b5d61650567a5786c0c1b4143d44af0

Aliases

arxiv: 1511.06519 · arxiv_version: 1511.06519v1 · doi: 10.48550/arxiv.1511.06519 · pith_short_12: SCUDL67SQWGY · pith_short_16: SCUDL67SQWGYFMY7 · pith_short_8: SCUDL67S

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/SCUDL67SQWGYFMY7KPUEILL5WR \
  | 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: 90a835fbf2858d82b31f53e8442d7db44b5d61650567a5786c0c1b4143d44af0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad83e81a4837ad8f12437f0779e0e945740bea7bd09c5631b0faf96917a85f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-20T08:19:51Z",
    "title_canon_sha256": "47a7a15e46c5b0b495d2ac1a53c032cf6451bcb2098e0b55330f04dbce7cd68e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06519",
    "kind": "arxiv",
    "version": 1
  }
}