Pith Number

pith:IFWTBYNA

pith:2011:IFWTBYNA4ULDMEWNXNFU52SRAR

not attested not anchored not stored refs pending

Locally Unextendible Non-Maximally Entangled Basis

Arun K Pati, Indranil Chakrabarty, Pankaj Agrawal

arxiv:1107.5395 v2 · 2011-07-27 · 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{IFWTBYNA4ULDMEWNXNFU52SRAR}

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	2026-05-18T04:04:18.924797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

416d30e1a0e5163612cdbb4b4eea51046a37d953f7dcb8bd436b22d32fa3a679

Aliases

arxiv: 1107.5395 · arxiv_version: 1107.5395v2 · doi: 10.48550/arxiv.1107.5395 · pith_short_12: IFWTBYNA4ULD · pith_short_16: IFWTBYNA4ULDMEWN · pith_short_8: IFWTBYNA

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/IFWTBYNA4ULDMEWNXNFU52SRAR \
  | 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: 416d30e1a0e5163612cdbb4b4eea51046a37d953f7dcb8bd436b22d32fa3a679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ee676462a1f7ce71d54db2a233e97ee1527c1c3da9e086995b84837a583262",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-27T06:28:45Z",
    "title_canon_sha256": "030dfa91a1cb881e6981cbfa2fa3fe029491230c3bc0fd0c7c2263f7649bfb84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5395",
    "kind": "arxiv",
    "version": 2
  }
}