Pith Number

pith:SSH4XBYZ

pith:2011:SSH4XBYZXNHESTR5NWHDYF446W

not attested not anchored not stored refs pending

Quantum simulator of an open quantum system using superconducting qubits: exciton transport in photosynthetic complexes

Al\'an Aspuru-Guzik, Alexander Eisfeld, Andrew J. Kerman, Dimitris I. Tsomokos, Patrick Rebentrost, Sarah Mostame

arxiv:1106.1683 v3 · 2011-06-08 · 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	2026-05-18T02:01:40.594704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948fcb8719bb4e494e3d6d8e3c179cf58c0637d24ea0d55aa4a17df56c59c2ac

Aliases

arxiv: 1106.1683 · arxiv_version: 1106.1683v3 · doi: 10.48550/arxiv.1106.1683 · pith_short_12: SSH4XBYZXNHE · pith_short_16: SSH4XBYZXNHESTR5 · pith_short_8: SSH4XBYZ

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/SSH4XBYZXNHESTR5NWHDYF446W \
  | 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: 948fcb8719bb4e494e3d6d8e3c179cf58c0637d24ea0d55aa4a17df56c59c2ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29dbc33cdbdacb8fc8db0b7064dc2719483ffa0cedab594d3358acdb9d478e32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-08T22:42:49Z",
    "title_canon_sha256": "172e7c2b26c234072d17ade327b14161c80e0649229c303895bc3e25a5d69b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1683",
    "kind": "arxiv",
    "version": 3
  }
}