Pith Number

pith:5K2TYENV

pith:2022:5K2TYENVMUTYU34PIP6JAQEZCC

not attested not anchored not stored refs pending

High-order nonlinear terahertz probing of the two-band superconductor MgB$_2$: Third- and fifth-order harmonic generation

A. Ponomaryov, A. Reinold, C. Reinhoffer, De-Sheng Wu, E. A. Mashkovich, I. Ilyakov, I. M. Eremin, J.-C. Deinert, Jian-Lin Luo, Min Chen, P. Derendorf, P. H. M. van Loosdrecht, P. Pilch, S. Germanskiy, S. Kovalev, Tie-Quan Xu, Yue Wang, Zhe Wang, Zi-Zhao Gan

arxiv:2207.12361 v2 · 2022-07-25 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K2TYENVMUTYU34PIP6JAQEZCC}

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	2026-07-05T05:26:07.291208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab53c11b565278a6f8f43fc90409910bf678aa2797a07d80bfebb4d38412cb2

Aliases

arxiv: 2207.12361 · arxiv_version: 2207.12361v2 · doi: 10.48550/arxiv.2207.12361 · pith_short_12: 5K2TYENVMUTY · pith_short_16: 5K2TYENVMUTYU34P · pith_short_8: 5K2TYENV

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/5K2TYENVMUTYU34PIP6JAQEZCC \
  | 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: eab53c11b565278a6f8f43fc90409910bf678aa2797a07d80bfebb4d38412cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2deae5f15ac1ff16e532560b9983ab4af80d3ec7b50d1071552689494a75d11d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-07-25T17:19:39Z",
    "title_canon_sha256": "37bb1eadfef059b966252a83b4417f3b3c046dddeaaed7e1ed02c30588c8d9ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12361",
    "kind": "arxiv",
    "version": 2
  }
}