Pith Number

pith:S2LGXD7W

pith:2015:S2LGXD7WI6DQACV2SAK5ZPMEZD

not attested not anchored not stored refs pending

Detecting Photon-Photon Interactions in a Superconducting Circuit

Frank W. J. Hekking, Harold U. Baranger, Julia S. Meyer, Li-Jing Jin, Manuel Houzet

arxiv:1505.05356 v1 · 2015-05-20 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2LGXD7WI6DQACV2SAK5ZPMEZD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:30:24.378342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96966b8ff64787000aba9015dcbd84c8fca1a95c67af2c01af31e324f05a812a

Aliases

arxiv: 1505.05356 · arxiv_version: 1505.05356v1 · doi: 10.48550/arxiv.1505.05356 · pith_short_12: S2LGXD7WI6DQ · pith_short_16: S2LGXD7WI6DQACV2 · pith_short_8: S2LGXD7W

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/S2LGXD7WI6DQACV2SAK5ZPMEZD \
  | 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: 96966b8ff64787000aba9015dcbd84c8fca1a95c67af2c01af31e324f05a812a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1efcab76575394f366e92fa3a51881e353cf5a96ebd1cd14c5be128d82259f2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-05-20T13:09:46Z",
    "title_canon_sha256": "97ec57ddcaa1f45d0baf37f2cfe08dbb6bba98e1e62a769f8fac060464be111b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05356",
    "kind": "arxiv",
    "version": 1
  }
}