Pith Number

pith:VOEFGUNZ

pith:2017:VOEFGUNZEIMTFKB4JZM6G2D4KD

not attested not anchored not stored refs pending

Asymptotic Convertibility of Entanglement: A General Approach to Entanglement Concentration and Dilution

Eyuri Wakakuwa, Tomohiro Ogawa, Yong Jiao

arxiv:1701.09050 v1 · 2017-01-31 · 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{VOEFGUNZEIMTFKB4JZM6G2D4KD}

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	2026-05-18T00:21:14.709786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab885351b9221932a83c4e59e3687c50c78a0a85114e141c19e1c59e890376c6

Aliases

arxiv: 1701.09050 · arxiv_version: 1701.09050v1 · doi: 10.48550/arxiv.1701.09050 · pith_short_12: VOEFGUNZEIMT · pith_short_16: VOEFGUNZEIMTFKB4 · pith_short_8: VOEFGUNZ

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/VOEFGUNZEIMTFKB4JZM6G2D4KD \
  | 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: ab885351b9221932a83c4e59e3687c50c78a0a85114e141c19e1c59e890376c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b881e7d0a09b2aff9573a2c4bc0014c1c6ddaecbf5ab56ec9b68b51f81ea61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-31T14:20:20Z",
    "title_canon_sha256": "cb995c0adf11051cb050fd24ed8fb91b84abfd2c6b2461837b3a00dbbc183ba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.09050",
    "kind": "arxiv",
    "version": 1
  }
}