Pith Number

pith:JKMYBZG7

pith:2009:JKMYBZG7V7JWXOG4ZPY7TTTPOV

not attested not anchored not stored refs pending

Correlations of Rydberg excitations in an ultra-cold gas after an echo sequence

C. Ates, J. F. Corney, J. M. Rost, J. Stanojevic, P. Deuar, S. Wuster, T. Pohl

arxiv:0911.0772 v1 · 2009-11-04 · physics.atom-ph

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

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	2026-05-18T04:05:28.037942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9980e4dfafd36bb8dccbf1f9ce6f754ef479c102019c39d5539b15475fb4f8

Aliases

arxiv: 0911.0772 · arxiv_version: 0911.0772v1 · doi: 10.48550/arxiv.0911.0772 · pith_short_12: JKMYBZG7V7JW · pith_short_16: JKMYBZG7V7JWXOG4 · pith_short_8: JKMYBZG7

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/JKMYBZG7V7JWXOG4ZPY7TTTPOV \
  | 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: 4a9980e4dfafd36bb8dccbf1f9ce6f754ef479c102019c39d5539b15475fb4f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b9f5290536d91256cca7832bad3a5864a131f3bf9ac3b5bbd9f690f5e77014",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-11-04T10:34:41Z",
    "title_canon_sha256": "2856b4a4342486069fc58a40fdd90d81668bd47b801b667a6e8c6102a2bb8f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0772",
    "kind": "arxiv",
    "version": 1
  }
}