Pith Number

pith:DTXMGOXN

pith:2012:DTXMGOXNQY3TFEICSM4QN6HUS7

not attested not anchored not stored refs pending

A coherent and passive one dimensional quantum memory

Brendon W. Lovett, John H. Jefferson, Yuting Ping

arxiv:1208.4828 v2 · 2012-08-23 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTXMGOXNQY3TFEICSM4QN6HUS7}

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	2026-05-18T03:47:52.403092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ceec33aed8637329102933906f8f497d3a595a72caf9a73dee9371cdf1c12ed

Aliases

arxiv: 1208.4828 · arxiv_version: 1208.4828v2 · doi: 10.48550/arxiv.1208.4828 · pith_short_12: DTXMGOXNQY3T · pith_short_16: DTXMGOXNQY3TFEIC · pith_short_8: DTXMGOXN

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/DTXMGOXNQY3TFEICSM4QN6HUS7 \
  | 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: 1ceec33aed8637329102933906f8f497d3a595a72caf9a73dee9371cdf1c12ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97f3140de75b961200b68517ebbea7773712bfa684c6a8879f10ae18083037bf",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-23T18:47:38Z",
    "title_canon_sha256": "7ee0c3816e5795efa32917804b5c2d691415f6d5bd8151209d68435d001ee443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4828",
    "kind": "arxiv",
    "version": 2
  }
}