Pith Number

pith:ESPVIRTV

pith:2025:ESPVIRTVMBBEVVJ6Z5DQVUFXUU

not attested not anchored not stored refs pending

First principles computations of the Stark shift of a defect-bound exciton: the case of the T center in silicon

Geoffroy Hautier, Louis Alaerts, Sin\'ead M. Griffin, Yihuang Xiong

arxiv:2505.24747 v1 · 2025-05-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESPVIRTVMBBEVVJ6Z5DQVUFXUU}

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	2026-07-05T11:12:56.017994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249f54467560424ad53ecf470ad0b7a51e172b92915ee855f6ff58402019f519

Aliases

arxiv: 2505.24747 · arxiv_version: 2505.24747v1 · doi: 10.48550/arxiv.2505.24747 · pith_short_12: ESPVIRTVMBBE · pith_short_16: ESPVIRTVMBBEVVJ6 · pith_short_8: ESPVIRTV

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/ESPVIRTVMBBEVVJ6Z5DQVUFXUU \
  | 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: 249f54467560424ad53ecf470ad0b7a51e172b92915ee855f6ff58402019f519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d419380b58f71a1dbf0bc189cbea112e7582896524eb351a8f67fa94525f32b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-05-30T16:06:37Z",
    "title_canon_sha256": "82bbbd9d971f435abd106008cbc16f00cc0329ce14c8d5aa203d7339ef00d10a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24747",
    "kind": "arxiv",
    "version": 1
  }
}