Pith Number

pith:UVRXXKCV

pith:2026:UVRXXKCVXTR7J5XYLP5H5K2FHI

not attested not anchored not stored refs pending

Unified ab initio quantum-electrodynamical density-functional theory for cavity-modified electron-phonon-photon coupling in solids

Angel Rubio, Benshu Fan, I-Te Lu, Michael Ruggenthaler

arxiv:2603.24095 v2 · 2026-03-25 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVRXXKCVXTR7J5XYLP5H5K2FHI}

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	2026-07-20T01:18:29.764238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5637ba855bce3f4f6f85bfa7eab453a0043f88b3c7dcc81ea9cb269ca97d213

Aliases

arxiv: 2603.24095 · arxiv_version: 2603.24095v2 · doi: 10.48550/arxiv.2603.24095 · pith_short_12: UVRXXKCVXTR7 · pith_short_16: UVRXXKCVXTR7J5XY · pith_short_8: UVRXXKCV

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/UVRXXKCVXTR7J5XYLP5H5K2FHI \
  | 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: a5637ba855bce3f4f6f85bfa7eab453a0043f88b3c7dcc81ea9cb269ca97d213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa9c0051b4e0ebc3081d30a468afd04c7de1ab9102738f0248adb395730d261",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-03-25T08:54:58Z",
    "title_canon_sha256": "b8e5fa5d9e63a5165944d81052ec6f4f93015d90ad8db07b1c7311069899f7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.24095",
    "kind": "arxiv",
    "version": 2
  }
}