Pith Number

pith:T2KE2UHA

pith:2015:T2KE2UHASXUDUCP6VE6PBNFTRN

not attested not anchored not stored refs pending

High-Capacity Quantum Associative Memories

Carlo A. Trugenberger, M. Cristina Diamantini

arxiv:1506.01231 v1 · 2015-05-30 · 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{T2KE2UHASXUDUCP6VE6PBNFTRN}

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	2026-05-18T00:55:04.386198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e944d50e095e83a09fea93cf0b4b38b56950b0c66184e15c5e30404565389ff

Aliases

arxiv: 1506.01231 · arxiv_version: 1506.01231v1 · doi: 10.48550/arxiv.1506.01231 · pith_short_12: T2KE2UHASXUD · pith_short_16: T2KE2UHASXUDUCP6 · pith_short_8: T2KE2UHA

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/T2KE2UHASXUDUCP6VE6PBNFTRN \
  | 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: 9e944d50e095e83a09fea93cf0b4b38b56950b0c66184e15c5e30404565389ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "990857260f93ff9d860f361f9e2c61ada2104c534daad3930cf0fb1106fe1c14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-30T13:30:06Z",
    "title_canon_sha256": "7a410febfb8c5083370cf58d67414407782e1c8038e7b9d9cff59842ac440a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01231",
    "kind": "arxiv",
    "version": 1
  }
}