Pith Number

pith:XM5IRMWC

pith:2014:XM5IRMWC37BGD2KRFFRMI2ERBF

not attested not anchored not stored refs pending

Quantum Optics of Chiral Spin Networks

Andrew J. Daley, Hannes Pichler, Peter Zoller, Tom\'as Ramos

arxiv:1411.2963 v2 · 2014-11-11 · 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	2026-05-18T02:18:49.183913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3a88b2c2dfc261e9512962c46891096f3a519a2312db5ae2fdcd7f3b626547

Aliases

arxiv: 1411.2963 · arxiv_version: 1411.2963v2 · doi: 10.48550/arxiv.1411.2963 · pith_short_12: XM5IRMWC37BG · pith_short_16: XM5IRMWC37BGD2KR · pith_short_8: XM5IRMWC

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/XM5IRMWC37BGD2KRFFRMI2ERBF \
  | 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: bb3a88b2c2dfc261e9512962c46891096f3a519a2312db5ae2fdcd7f3b626547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58eb94d0cf0c0108ad53b73425247c8075fd4b1a921c65381bf696123754f5d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-11T20:57:06Z",
    "title_canon_sha256": "b14c2a0452a6a6a98d459aaecf6ac889c2c34b1c1d095750a2ee6b90671b2bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2963",
    "kind": "arxiv",
    "version": 2
  }
}