Pith Number

pith:BGLB3WEV

pith:2026:BGLB3WEVBKBOZGAF5N3EYHASO4

not attested not anchored not stored refs pending

Anisotropic light-electron-phonon coupling and ultrafast carrier separation in ferroelectric BaTiO$_3$

Atal Bihari Swain, Peter Baum, Rohit Soni, Somnath Kale

arxiv:2603.25521 v2 · 2026-03-26 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGLB3WEVBKBOZGAF5N3EYHASO4}

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	2026-06-19T16:09:57.386753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09961dd8950a82ec9805eb764c1c1277154531216ecd12e2b91587d0c72b5085

Aliases

arxiv: 2603.25521 · arxiv_version: 2603.25521v2 · doi: 10.48550/arxiv.2603.25521 · pith_short_12: BGLB3WEVBKBO · pith_short_16: BGLB3WEVBKBOZGAF · pith_short_8: BGLB3WEV

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/BGLB3WEVBKBOZGAF5N3EYHASO4 \
  | 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: 09961dd8950a82ec9805eb764c1c1277154531216ecd12e2b91587d0c72b5085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73e8d6488fc94bec7d080d07cf14f0336b3724bd9a60dbdddb25bff3b29f96be",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-03-26T14:56:51Z",
    "title_canon_sha256": "ea49dfe295a3b732ba6ee1ba803b6e2855a1f82ebf6f10b6479abe92182c3003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.25521",
    "kind": "arxiv",
    "version": 2
  }
}