Pith Number

pith:Z3XMML3P

pith:2025:Z3XMML3PHQUYQBJ22WYA6NOMGQ

not attested not anchored not stored refs pending

Terahertz-induced second-harmonic generation in quantum paraelectrics: hot-phonon effect

D. Talbayev, F. Yang, L. Q. Chen, X. J. Li

arxiv:2501.14655 v2 · 2025-01-24 · 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{Z3XMML3PHQUYQBJ22WYA6NOMGQ}

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	2026-07-05T11:37:15.189064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceeec62f6f3c2988053ad5b00f35cc34399d86439ba84a6026258a1c845527c3

Aliases

arxiv: 2501.14655 · arxiv_version: 2501.14655v2 · doi: 10.48550/arxiv.2501.14655 · pith_short_12: Z3XMML3PHQUY · pith_short_16: Z3XMML3PHQUYQBJ2 · pith_short_8: Z3XMML3P

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/Z3XMML3PHQUYQBJ22WYA6NOMGQ \
  | 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: ceeec62f6f3c2988053ad5b00f35cc34399d86439ba84a6026258a1c845527c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c39d631e17f7e6c3ab8a1f6342017f3aa6611035dd1d9885804cd09f3ad56f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-01-24T17:25:48Z",
    "title_canon_sha256": "35e7d163cc9c4a654b244fde53b4757d4f4a56e1bd01a10697d42c04c112bacf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14655",
    "kind": "arxiv",
    "version": 2
  }
}