Pith Number

pith:QIFZ4DPM

pith:2005:QIFZ4DPMNS7RVCKAIHMLCGZ5C2

not attested not anchored not stored refs pending

Teleporting a quantum state in a subset of the whole Hilbert space

Feng-Li Yan, Mei-Yu Wang

arxiv:quant-ph/0509217 v1 · 2005-09-30 · 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{QIFZ4DPMNS7RVCKAIHMLCGZ5C2}

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	2026-05-18T01:37:57.375362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820b9e0dec6cbf1a894041d8b11b3d16b3f894351040a84b9811004312022284

Aliases

arxiv: quant-ph/0509217 · arxiv_version: quant-ph/0509217v1 · doi: 10.48550/arxiv.quant-ph/0509217 · pith_short_12: QIFZ4DPMNS7R · pith_short_16: QIFZ4DPMNS7RVCKA · pith_short_8: QIFZ4DPM

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/QIFZ4DPMNS7RVCKAIHMLCGZ5C2 \
  | 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: 820b9e0dec6cbf1a894041d8b11b3d16b3f894351040a84b9811004312022284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bde688ebcb831b024e5a3c4d36014c949bb49c1e508dafab2ab9bf71adbc4c0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-09-30T14:22:15Z",
    "title_canon_sha256": "bd03f0c7bc53beaaa1215c96961e84171c2fa42e50b50a0b0cd00445c00fabed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0509217",
    "kind": "arxiv",
    "version": 1
  }
}