Pith Number

pith:G5VZZEU2

pith:2015:G5VZZEU2X35JJESUNKYONZABVE

not attested not anchored not stored refs pending

Thin-disk laser pump schemes for large number of passes and moderate pump source quality

A. Antognini, A. Knecht, D. Taqqu, F. Kottmann, F. Nez, K. Kirch, K. Schuhmann, R. Pohl, T. W. H\"ansch

arxiv:1509.07891 v1 · 2015-09-25 · 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{G5VZZEU2X35JJESUNKYONZABVE}

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	2026-07-05T06:32:20.197009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

376b9c929abefa9492546ab0e6e401a90d590501fdad19abb88b43c2c9f34667

Aliases

arxiv: 1509.07891 · arxiv_version: 1509.07891v1 · doi: 10.48550/arxiv.1509.07891 · pith_short_12: G5VZZEU2X35J · pith_short_16: G5VZZEU2X35JJESU · pith_short_8: G5VZZEU2

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/G5VZZEU2X35JJESUNKYONZABVE \
  | 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: 376b9c929abefa9492546ab0e6e401a90d590501fdad19abb88b43c2c9f34667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acaaa245bcafc9f0c8f134a5b37139934b3e8f4e1fcf2e78bdd5968c74e79c62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-25T20:51:35Z",
    "title_canon_sha256": "037edc23970b42ab2cac30430a2f32c5cfd2d733edd924e2f10ec21df2ebd9d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07891",
    "kind": "arxiv",
    "version": 1
  }
}