Pith Number

pith:KR2PYMF3

pith:2014:KR2PYMF3UQOY23NZJOUDGAFHS4

not attested not anchored not stored refs pending

Quantum secret sharing based on local distinguishability

Matthew G. Parker, Ramij Rahaman

arxiv:1403.1097 v1 · 2014-03-05 · quant-ph · cs.CR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KR2PYMF3UQOY23NZJOUDGAFHS4}

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	2026-05-18T02:07:32.072794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5474fc30bba41d8d6db94ba83300a7971217bd5775c10f476b81b3a0a988dd7c

Aliases

arxiv: 1403.1097 · arxiv_version: 1403.1097v1 · doi: 10.48550/arxiv.1403.1097 · pith_short_12: KR2PYMF3UQOY · pith_short_16: KR2PYMF3UQOY23NZ · pith_short_8: KR2PYMF3

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/KR2PYMF3UQOY23NZJOUDGAFHS4 \
  | 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: 5474fc30bba41d8d6db94ba83300a7971217bd5775c10f476b81b3a0a988dd7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b007be4c2eb48ba10a94dc6b981d5a42c1c32785b4632e1bca90416ee7eee0f7",
    "cross_cats_sorted": [
      "cs.CR",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-05T12:41:57Z",
    "title_canon_sha256": "d01cb51e146af70e9e487781950620a76a585f1f58b13d2d13e8ebeaf6310881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1097",
    "kind": "arxiv",
    "version": 1
  }
}