Pith Number

pith:RCKLGVFU

pith:2014:RCKLGVFUI3EOMIPEYAI24CPPTZ

not attested not anchored not stored refs pending

The Generation Cost of Bipartite Quantum States under LOCC

Zhangqi Yin, Zhaohui Wei

arxiv:1412.0449 v2 · 2014-12-01 · quant-ph · cs.CC · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCKLGVFUI3EOMIPEYAI24CPPTZ}

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	2026-05-18T02:31:10.634634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8894b354b446c8e621e4c011ae09ef9e4c06c364d8e0982633b41d075b7cf8cd

Aliases

arxiv: 1412.0449 · arxiv_version: 1412.0449v2 · doi: 10.48550/arxiv.1412.0449 · pith_short_12: RCKLGVFUI3EO · pith_short_16: RCKLGVFUI3EOMIPE · pith_short_8: RCKLGVFU

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/RCKLGVFUI3EOMIPEYAI24CPPTZ \
  | 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: 8894b354b446c8e621e4c011ae09ef9e4c06c364d8e0982633b41d075b7cf8cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c6a508b1046811786c490d9836b7587373649cbdd89e3a086ea9f769b391ecf",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-01T12:23:06Z",
    "title_canon_sha256": "52eddb502ddbc3588f13dcaadffa57e1074c17af1dda7e422249b33e61841704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0449",
    "kind": "arxiv",
    "version": 2
  }
}