Pith Number

pith:HU3WORLE

pith:2009:HU3WORLEWDI2TX5J3EGDHBPEVG

not attested not anchored not stored refs pending

Genuine (k, m)-threshold controlled teleportation and its security

Da-Chuang Li, Guo-Jian Yang, Xin-Wen Wang

arxiv:0908.0084 v1 · 2009-08-01 · 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{HU3WORLEWDI2TX5J3EGDHBPEVG}

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	2026-05-18T04:20:39.479033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d37674564b0d1a9dfa9d90c3385e4a9b3f14b06af417f48224c2b4e0e0e9762

Aliases

arxiv: 0908.0084 · arxiv_version: 0908.0084v1 · doi: 10.48550/arxiv.0908.0084 · pith_short_12: HU3WORLEWDI2 · pith_short_16: HU3WORLEWDI2TX5J · pith_short_8: HU3WORLE

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/HU3WORLEWDI2TX5J3EGDHBPEVG \
  | 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: 3d37674564b0d1a9dfa9d90c3385e4a9b3f14b06af417f48224c2b4e0e0e9762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09693bfb6f8fc438d551ff50c92be166e71648ebe8db374e432aa4c98888ef6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-08-01T14:50:01Z",
    "title_canon_sha256": "65bf82f2684b3698f4de652373dc2d344c233c8c1bffde3f9748ab4958cb2f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0084",
    "kind": "arxiv",
    "version": 1
  }
}