Pith Number

pith:XALGAG47

pith:2019:XALGAG47XO2YNIFOLWPDMZ5SNS

not attested not anchored not stored refs pending

Spin-polarization effects of an ultrarelativistic electron beam in an ultraintense two-color laser pulse

Huai-Hang Song, Jian-Xing Li, Wei-Min Wang, Yan-Fei Li, Yu-Tong Li

arxiv:1904.13246 v3 · 2019-04-30 · physics.plasm-ph · physics.comp-ph · 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{XALGAG47XO2YNIFOLWPDMZ5SNS}

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	2026-07-05T00:05:09.121961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b816601b9fbbb586a0ae5d9e3667b26cb8fadeba028abc746356da4cde56a123

Aliases

arxiv: 1904.13246 · arxiv_version: 1904.13246v3 · doi: 10.48550/arxiv.1904.13246 · pith_short_12: XALGAG47XO2Y · pith_short_16: XALGAG47XO2YNIFO · pith_short_8: XALGAG47

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/XALGAG47XO2YNIFOLWPDMZ5SNS \
  | 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: b816601b9fbbb586a0ae5d9e3667b26cb8fadeba028abc746356da4cde56a123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df1d650a9fda420d22a069969e1da4d8012d27131be7da9f734c15aa721d671",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-04-30T13:49:29Z",
    "title_canon_sha256": "df097fac8187c3d0901580bc066111189c8b43c9939a59c75e2bb0447d6cb3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13246",
    "kind": "arxiv",
    "version": 3
  }
}