Pith Number

pith:342ZSMBP

pith:2025:342ZSMBPRXMEJ36JYX57VPRH6S

not attested not anchored not stored refs pending

Pure momentum-shift bulk photovoltaic effect in ferroelectric flat-band Mott insulators

Hua Wang, Jingshan Qi, Kai Chang, Zhihao Gong, Zhuocheng Lu

arxiv:2502.04624 v2 · 2025-02-07 · 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{342ZSMBPRXMEJ36JYX57VPRH6S}

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	2026-07-05T10:18:49.492322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3599302f8dd844efc9c5fbfabe27f4bf48a21467de1c889afae9c099d2a7ef

Aliases

arxiv: 2502.04624 · arxiv_version: 2502.04624v2 · doi: 10.48550/arxiv.2502.04624 · pith_short_12: 342ZSMBPRXME · pith_short_16: 342ZSMBPRXMEJ36J · pith_short_8: 342ZSMBP

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/342ZSMBPRXMEJ36JYX57VPRH6S \
  | 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: df3599302f8dd844efc9c5fbfabe27f4bf48a21467de1c889afae9c099d2a7ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd6e44204037053c5ba40b4ed4cfd052b3752a6d585f26ef95eb69dc026f532",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-07T02:51:23Z",
    "title_canon_sha256": "661e76f293ac1a2e8f44a93cd078d897469e0a951e59847ff74567f1e55d327c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04624",
    "kind": "arxiv",
    "version": 2
  }
}