Pith Number

pith:HOEDRX2R

pith:2005:HOEDRX2RRFKTPB5IZTCVHWD27R

not attested not anchored not stored refs pending

Multiparty quantum secret splitting and quantum state sharing

Chun-Yan Li, Fu-Guo Deng, Hong-Yu Zhou, Ping Zhou, Xi-Han Li

arxiv:quant-ph/0508118 v3 · 2005-08-16 · 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{HOEDRX2RRFKTPB5IZTCVHWD27R}

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	2026-07-04T15:01:22.758056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b8838df5189553787a8ccc553d87afc6fc7db00e4e55896cca4dfd75c01b686

Aliases

arxiv: quant-ph/0508118 · arxiv_version: quant-ph/0508118v3 · doi: 10.48550/arxiv.quant-ph/0508118 · pith_short_12: HOEDRX2RRFKT · pith_short_16: HOEDRX2RRFKTPB5I · pith_short_8: HOEDRX2R

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/HOEDRX2RRFKTPB5IZTCVHWD27R \
  | 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: 3b8838df5189553787a8ccc553d87afc6fc7db00e4e55896cca4dfd75c01b686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2796abe55234046221def66c2e28d03f77d18bcdc88f794b6b39b03d891da163",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-08-16T11:12:23Z",
    "title_canon_sha256": "dcdf767e86e881f9084826f8fb023178a6de31a50aec729c31cfc914d6d5527c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0508118",
    "kind": "arxiv",
    "version": 3
  }
}