Pith Number

pith:F5WJ4LKY

pith:2010:F5WJ4LKYGFYYSFQ3QEW5RM3UGI

not attested not anchored not stored refs pending

Spin Wave Storage using Chirped Control Fields in Atomic Frequency Comb based Quantum Memory

Hugues de Riedmatten, Ji\v{r}\'i Min\'a\v{r}, Mikael Afzelius, Nicolas Gisin, Nicolas Sangouard

arxiv:1008.2284 v1 · 2010-08-13 · 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{F5WJ4LKYGFYYSFQ3QEW5RM3UGI}

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	2026-05-18T04:34:01.318067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f6c9e2d58317189161b812dd8b3743235303bb05f645fc3887932b44fe29425

Aliases

arxiv: 1008.2284 · arxiv_version: 1008.2284v1 · doi: 10.48550/arxiv.1008.2284 · pith_short_12: F5WJ4LKYGFYY · pith_short_16: F5WJ4LKYGFYYSFQ3 · pith_short_8: F5WJ4LKY

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/F5WJ4LKYGFYYSFQ3QEW5RM3UGI \
  | 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: 2f6c9e2d58317189161b812dd8b3743235303bb05f645fc3887932b44fe29425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a45847ca5929ef06d1f8eb1de5420af0012391fbdcab9525700b13397a5958e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-13T10:19:45Z",
    "title_canon_sha256": "4ad573948d36fe2cb721b10a1f3b227d0399ca1ce3e0e99d0bcc191105b36ef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2284",
    "kind": "arxiv",
    "version": 1
  }
}