Pith Number

pith:SFDA6IYA

pith:2017:SFDA6IYA7XD6LMMAIXAWXHUS45

not attested not anchored not stored refs pending

Theory of the Josephson Junction Laser

Nigel R. Cooper, Steven H. Simon

arxiv:1708.02435 v2 · 2017-08-08 · cond-mat.supr-con · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFDA6IYA7XD6LMMAIXAWXHUS45}

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

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	2026-05-18T00:10:32.292547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91460f2300fdc7e5b18045c16b9e92e77952791a28cfea4d86d3d15e3f28f428

Aliases

arxiv: 1708.02435 · arxiv_version: 1708.02435v2 · doi: 10.48550/arxiv.1708.02435 · pith_short_12: SFDA6IYA7XD6 · pith_short_16: SFDA6IYA7XD6LMMA · pith_short_8: SFDA6IYA

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/SFDA6IYA7XD6LMMAIXAWXHUS45 \
  | 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: 91460f2300fdc7e5b18045c16b9e92e77952791a28cfea4d86d3d15e3f28f428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef0c4ba292cededcecf118fbed4e2b929841ce0b614ade4b1d4d05ae6ee9340",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-08-08T10:06:42Z",
    "title_canon_sha256": "be216b44d8ec674650041c9750ddd25ace4e9ea7cdaca2dd4f9c7962d16b7eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02435",
    "kind": "arxiv",
    "version": 2
  }
}