Pith Number

pith:KYIWWAWP

pith:2019:KYIWWAWPINLPWWADJC3GKD5QZ5

not attested not anchored not stored refs pending

Towards attosecond pulse synthesis from solids: spectral shaping, field autocorrelation, and two-color harmonic generation

A. Seyen, A. Tarasevitch, D. von der Linde, R. Kohn, U. Bovensiepen

arxiv:1901.11147 v1 · 2019-01-30 · 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{KYIWWAWPINLPWWADJC3GKD5QZ5}

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	2026-05-17T23:50:08.296106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56116b02cf4356fb580348b6650fb0cf58838b258f1bd4616f46537591f9b46d

Aliases

arxiv: 1901.11147 · arxiv_version: 1901.11147v1 · doi: 10.48550/arxiv.1901.11147 · pith_short_12: KYIWWAWPINLP · pith_short_16: KYIWWAWPINLPWWAD · pith_short_8: KYIWWAWP

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/KYIWWAWPINLPWWADJC3GKD5QZ5 \
  | 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: 56116b02cf4356fb580348b6650fb0cf58838b258f1bd4616f46537591f9b46d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c8d1ef770b73cefd3ee14a557d45fe7afdc342417229be047c116533ecf3a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-01-30T23:34:00Z",
    "title_canon_sha256": "6aad0c4bf5c255f69b176b18fc90cd4a9e18e4174ac8f72220c1796b0c5ed176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11147",
    "kind": "arxiv",
    "version": 1
  }
}