Pith Number

pith:JNLWEONZ

pith:2019:JNLWEONZEP2LHVZ7VDWM573MSY

not attested not anchored not stored refs pending

Cryptanalysis and improvement of dynamic quantum secret sharing protocol based on two-particle transform of Bell states

Gan Gao

arxiv:1901.09690 v1 · 2019-01-25 · 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{JNLWEONZEP2LHVZ7VDWM573MSY}

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	2026-05-17T23:55:24.082203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b576239b923f4b3d73fa8ecceff6c9614d93ad95d80be39dd0ccc494d868e34

Aliases

arxiv: 1901.09690 · arxiv_version: 1901.09690v1 · doi: 10.48550/arxiv.1901.09690 · pith_short_12: JNLWEONZEP2L · pith_short_16: JNLWEONZEP2LHVZ7 · pith_short_8: JNLWEONZ

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/JNLWEONZEP2LHVZ7VDWM573MSY \
  | 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: 4b576239b923f4b3d73fa8ecceff6c9614d93ad95d80be39dd0ccc494d868e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801a08a27eaf949e3e284e975feb23ab06eac0c75086aa345c4efec1642e88dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-25T03:04:22Z",
    "title_canon_sha256": "11083445132b81fa0b986f6ca0e951a196c22d724322ca0f45d4929a17b9613c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09690",
    "kind": "arxiv",
    "version": 1
  }
}