Pith Number

pith:WQ2UQT3N

pith:2019:WQ2UQT3N4J4OGJSQVAGEEHAP6B

not attested not anchored not stored refs pending

Spectral Interference in High Harmonic Generation from Solids

(2) Wuhan Institute of Physics, 3), (3) University of Chinese Academy of Sciences, (4) University of Central Florida, (5) Pusan National University, (6) Institute of Physics of the ASCR), Hyunwoong Kim (1), Marcelo Ciappina (6), Mathematics, Seungchul Kim (5), Seunghwoi Han (4), Seung-Woo Kim (1) ((1) Korea Advanced Institute of Science, Technology (KAIST), Tian-Jiao Shao (2, Xue-Bin Bian (2), Yong Woo Kim (1)

arxiv:1903.10749 v1 · 2019-03-26 · 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{WQ2UQT3N4J4OGJSQVAGEEHAP6B}

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	2026-05-17T23:50:17.839254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b435484f6de278e32650a80c421c0ff0529fed4586069c577944aeb393d30206

Aliases

arxiv: 1903.10749 · arxiv_version: 1903.10749v1 · doi: 10.48550/arxiv.1903.10749 · pith_short_12: WQ2UQT3N4J4O · pith_short_16: WQ2UQT3N4J4OGJSQ · pith_short_8: WQ2UQT3N

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/WQ2UQT3N4J4OGJSQVAGEEHAP6B \
  | 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: b435484f6de278e32650a80c421c0ff0529fed4586069c577944aeb393d30206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11ad007bb77246266091a03e3f1b3b48743556f64651b6213f3fbe2739dbd68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-26T09:23:57Z",
    "title_canon_sha256": "f4510b83ea89f444feaa3a4aca95813a09f9326425389e2c20fd846b5426660a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10749",
    "kind": "arxiv",
    "version": 1
  }
}