Pith Number

pith:SZL6RNP4

pith:2016:SZL6RNP4DTAZ2I5DOQRWDS4FRX

not attested not anchored not stored refs pending

Optimized plasma high harmonics generation from ultra-intense laser pulses

Christoph H. Keitel, Naveen Kumar, Suo Tang

arxiv:1608.02513 v2 · 2016-08-08 · physics.plasm-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{SZL6RNP4DTAZ2I5DOQRWDS4FRX}

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	2026-05-18T00:44:24.517919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9657e8b5fc1cc19d23a3742361cb858de240088a9683cee41cc9f5940b8581ff

Aliases

arxiv: 1608.02513 · arxiv_version: 1608.02513v2 · doi: 10.48550/arxiv.1608.02513 · pith_short_12: SZL6RNP4DTAZ · pith_short_16: SZL6RNP4DTAZ2I5D · pith_short_8: SZL6RNP4

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/SZL6RNP4DTAZ2I5DOQRWDS4FRX \
  | 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: 9657e8b5fc1cc19d23a3742361cb858de240088a9683cee41cc9f5940b8581ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9dd924efd5d82004699ca9ee9fc8bab243de48e24644638e553bf248d5dc30c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2016-08-08T16:32:52Z",
    "title_canon_sha256": "df7f1aa756aed250830425997740bbfbcfa387110b6bdc8f370e00fd2a414f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02513",
    "kind": "arxiv",
    "version": 2
  }
}