Pith Number

pith:MFRQLSJY

pith:2018:MFRQLSJY76SWJ2TJPQOE4LB4GI

not attested not anchored not stored refs pending

Accurate in situ Measurement of Ellipticity Based on Sub-cycle Ionization Dynamics

Chuncheng Wang, Dajun Ding, Liang-You Peng, Qihuang Gong, Sizuo Luo, Xiang-Ru Xiao, Xiaokai Li, Xinpeng Xu, Xitao Yu, Yizhang Yang

arxiv:1812.07309 v1 · 2018-12-18 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFRQLSJY76SWJ2TJPQOE4LB4GI}

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	2026-05-17T23:55:18.753090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

616305c938ffa564ea697c1c4e2c3c3216e16f4ff4fb9814cae2d3563a7ccefc

Aliases

arxiv: 1812.07309 · arxiv_version: 1812.07309v1 · doi: 10.48550/arxiv.1812.07309 · pith_short_12: MFRQLSJY76SW · pith_short_16: MFRQLSJY76SWJ2TJ · pith_short_8: MFRQLSJY

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/MFRQLSJY76SWJ2TJPQOE4LB4GI \
  | 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: 616305c938ffa564ea697c1c4e2c3c3216e16f4ff4fb9814cae2d3563a7ccefc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1caf009db52dc052e825e7e09bcaaf50bb5c8a46c8f8ba9bc359a4cfb4882166",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-12-18T11:39:27Z",
    "title_canon_sha256": "012e7e00ee55b9436d255e83d855312065577407a1cb8745dd4a9c089904a2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07309",
    "kind": "arxiv",
    "version": 1
  }
}