Pith Number

pith:KE3S33P7

pith:2017:KE3S33P7ZCDJNJDDXIVLMPEWF6

not attested not anchored not stored refs pending

Cavity QED engineering of spin dynamics and squeezing in a spinor gas

M. D. Barrett, Scott Parkins, Stuart J. Masson

arxiv:1707.07793 v2 · 2017-07-25 · quant-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	2026-05-18T00:28:06.849630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51372dedffc88696a463ba2ab63c962f838d15943011b2dd20c95125e94c2391

Aliases

arxiv: 1707.07793 · arxiv_version: 1707.07793v2 · doi: 10.48550/arxiv.1707.07793 · pith_short_12: KE3S33P7ZCDJ · pith_short_16: KE3S33P7ZCDJNJDD · pith_short_8: KE3S33P7

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/KE3S33P7ZCDJNJDDXIVLMPEWF6 \
  | 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: 51372dedffc88696a463ba2ab63c962f838d15943011b2dd20c95125e94c2391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573e4b2d37c536bcc78c66ed927fb8061aa7f35568874583c20ac3ae0e2b93f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-25T02:30:38Z",
    "title_canon_sha256": "353f0848446df1d68fb510fc2cf77bcdee0fcddf5aa4f77cb09bcde5e0c4e78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07793",
    "kind": "arxiv",
    "version": 2
  }
}