Pith Number

pith:ECDIKIPW

pith:2015:ECDIKIPWYSLTG4VGV23FCQRYOQ

not attested not anchored not stored refs pending

On the robustness of bucket brigade quantum RAM

Michele Mosca, Priyaa Varshinee Srinivasan, Srinivasan Arunachalam, Tomas Jochym-O'Connor, Vlad Gheorghiu

arxiv:1502.03450 v4 · 2015-02-11 · 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{ECDIKIPWYSLTG4VGV23FCQRYOQ}

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	2026-05-18T01:24:38.470170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20868521f6c4973372a6aeb65142387419f8a8a390afff561d5d149374725bed

Aliases

arxiv: 1502.03450 · arxiv_version: 1502.03450v4 · doi: 10.48550/arxiv.1502.03450 · pith_short_12: ECDIKIPWYSLT · pith_short_16: ECDIKIPWYSLTG4VG · pith_short_8: ECDIKIPW

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/ECDIKIPWYSLTG4VGV23FCQRYOQ \
  | 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: 20868521f6c4973372a6aeb65142387419f8a8a390afff561d5d149374725bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3962c447147fcd4c6aaae48e573690d6c59e7bbdddfbcda2559ec990e2f62aaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-11T21:01:06Z",
    "title_canon_sha256": "c4741eacc51e0f4ec9325953cd1be0c123a907e59eff946cac2239f6b40a8b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03450",
    "kind": "arxiv",
    "version": 4
  }
}