Pith Number

pith:CQEAROIA

pith:2010:CQEAROIA2CXTHTTUHVPQMMTWCX

not attested not anchored not stored refs pending

The maximally entangled symmetric state in terms of the geometric measure

Damian Markham, Martin Aulbach, Mio Murao

arxiv:1003.5643 v3 · 2010-03-29 · 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{CQEAROIA2CXTHTTUHVPQMMTWCX}

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	2026-05-18T04:37:33.172328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

140808b900d0af33ce743d5f06327615dbbcae0dd2a849b73ef4589505a7b66a

Aliases

arxiv: 1003.5643 · arxiv_version: 1003.5643v3 · doi: 10.48550/arxiv.1003.5643 · pith_short_12: CQEAROIA2CXT · pith_short_16: CQEAROIA2CXTHTTU · pith_short_8: CQEAROIA

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/CQEAROIA2CXTHTTUHVPQMMTWCX \
  | 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: 140808b900d0af33ce743d5f06327615dbbcae0dd2a849b73ef4589505a7b66a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f9fd263a93a1d723a5bd9f478018ae921ab05b6695eebf8838c6d6352544c21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-29T19:26:37Z",
    "title_canon_sha256": "01ee3a184b1c1380a8ef0efa38b9addc7deb5258953ab4e53053e38c00e91d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5643",
    "kind": "arxiv",
    "version": 3
  }
}