Pith Number

pith:NQAUCAP6

pith:2016:NQAUCAP6TVNZ5GQV2MBUCKYBLH

not attested not anchored not stored refs pending

High-Capacity Angularly-Multiplexed Holographic Memory Operating at the Single Photon Level

Micha{\l} D\k{a}browski, Rados{\l}aw Chrapkiewicz, Wojciech Wasilewski

arxiv:1604.06049 v4 · 2016-04-20 · 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{NQAUCAP6TVNZ5GQV2MBUCKYBLH}

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	2026-05-18T00:51:05.626167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c014101fe9d5b9e9a15d303412b0159eedc8aa0d63365e7261aeebd10bc7ca1

Aliases

arxiv: 1604.06049 · arxiv_version: 1604.06049v4 · doi: 10.48550/arxiv.1604.06049 · pith_short_12: NQAUCAP6TVNZ · pith_short_16: NQAUCAP6TVNZ5GQV · pith_short_8: NQAUCAP6

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/NQAUCAP6TVNZ5GQV2MBUCKYBLH \
  | 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: 6c014101fe9d5b9e9a15d303412b0159eedc8aa0d63365e7261aeebd10bc7ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e71de342322f73243da26a03893cc000c616a1c5b3333274442b08073be959a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-20T18:15:10Z",
    "title_canon_sha256": "0166a7b42f5671c9dafc228f5db1409f9f8222fc489395e2937da2b2061df6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06049",
    "kind": "arxiv",
    "version": 4
  }
}