Pith Number

pith:URHWHTWN

pith:2018:URHWHTWNWLKOPGYIYF2DZVGK22

not attested not anchored not stored refs pending

Ultrastrong coupling regimes of light-matter interaction

E. Rico, E. Solano, J. Kono, L. Lamata, P. Forn-D\'iaz

arxiv:1804.09275 v3 · 2018-04-24 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URHWHTWNWLKOPGYIYF2DZVGK22}

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	2026-05-17T23:43:06.920793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44f63cecdb2d4e79b08c1743cd4cad69e91f6847e496a5bfc044ffd79ebd82e

Aliases

arxiv: 1804.09275 · arxiv_version: 1804.09275v3 · doi: 10.48550/arxiv.1804.09275 · pith_short_12: URHWHTWNWLKO · pith_short_16: URHWHTWNWLKOPGYI · pith_short_8: URHWHTWN

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/URHWHTWNWLKOPGYIYF2DZVGK22 \
  | 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: a44f63cecdb2d4e79b08c1743cd4cad69e91f6847e496a5bfc044ffd79ebd82e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "093d16e852a00da7fd0003e798985c64f42c6252f04c68483b7c53e14874d0e9",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-24T21:59:46Z",
    "title_canon_sha256": "14bbab2b6a36a429b07970f4e4dccfb065837a4766ca8cb0dc23a5c44aa2f351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09275",
    "kind": "arxiv",
    "version": 3
  }
}