Pith Number

pith:YBOX6X4P

pith:2010:YBOX6X4PTXEQ25XIKJGJHRJ7R2

not attested not anchored not stored refs pending

Quantum public-key cryptosystems based on induced trapdoor one-way transformations

Bao Li, Deng-Guo Feng, Lei Hu, Li Yang, Min Liang

arxiv:1012.5249 v2 · 2010-12-23 · 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{YBOX6X4PTXEQ25XIKJGJHRJ7R2}

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	2026-05-18T04:18:33.116417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c05d7f5f8f9dc90d76e8524c93c53f8ead2118a92b5905265fe40f407e0303bf

Aliases

arxiv: 1012.5249 · arxiv_version: 1012.5249v2 · doi: 10.48550/arxiv.1012.5249 · pith_short_12: YBOX6X4PTXEQ · pith_short_16: YBOX6X4PTXEQ25XI · pith_short_8: YBOX6X4P

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/YBOX6X4PTXEQ25XIKJGJHRJ7R2 \
  | 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: c05d7f5f8f9dc90d76e8524c93c53f8ead2118a92b5905265fe40f407e0303bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904b86ef8e824b78ac3d118a550f20bc6d56d491b703777d037484ca32c6b2a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-23T17:02:29Z",
    "title_canon_sha256": "38f364fce2db57d19a5b19a7359b79f6c3cc2a2f60c83b2036be6dc80558ed5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5249",
    "kind": "arxiv",
    "version": 2
  }
}