Pith Number

pith:ME7Y4CRG

pith:2019:ME7Y4CRG3BOT5CD4RGV2MFDEWK

not attested not anchored not stored refs pending

Understanding high gain twin beam sources using cascaded stimulated emission

Andreas Eckstein, Gil Triginer, Ian A. Walmsley, J. E. Sipe, Merritt Moore, Mihai D. Vidrighin, Nicol\'as Quesada, W. Steven Kolthammer

arxiv:1911.05708 v2 · 2019-11-13 · quant-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{ME7Y4CRG3BOT5CD4RGV2MFDEWK}

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	2026-07-05T01:38:56.379606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613f8e0a26d85d3e887c89aba61464b2b9439c190f41b4eee9842190b15d1558

Aliases

arxiv: 1911.05708 · arxiv_version: 1911.05708v2 · doi: 10.48550/arxiv.1911.05708 · pith_short_12: ME7Y4CRG3BOT · pith_short_16: ME7Y4CRG3BOT5CD4 · pith_short_8: ME7Y4CRG

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/ME7Y4CRG3BOT5CD4RGV2MFDEWK \
  | 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: 613f8e0a26d85d3e887c89aba61464b2b9439c190f41b4eee9842190b15d1558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742a7451f676d098dfa301565b08e9511d34d8c38987f5ce556a912aeaa81ff6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-11-13T18:32:03Z",
    "title_canon_sha256": "2be07f230aa075a98ca59a19f1b7e448c0069b275c3f990498f98369bfca5b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05708",
    "kind": "arxiv",
    "version": 2
  }
}