Pith Number

pith:G562L6OX

pith:2021:G562L6OX74DLCEJL5M65VDC2I5

not attested not anchored not stored refs pending

Mid-Infrared Photon-Pair Generation in AgGaS$_2$

Andres Vega, Frank Setzpfandt, Maximilian A. Weissflog, Mohit Kumar, Pawan Kumar, Thomas Pertsch

arxiv:2110.01511 v2 · 2021-10-04 · 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{G562L6OX74DLCEJL5M65VDC2I5}

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	2026-07-05T03:45:48.004125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

377da5f9d7ff06b1112beb3dda8c5a4750fcc9251d5876b99243b46144cc66f7

Aliases

arxiv: 2110.01511 · arxiv_version: 2110.01511v2 · doi: 10.48550/arxiv.2110.01511 · pith_short_12: G562L6OX74DL · pith_short_16: G562L6OX74DLCEJL · pith_short_8: G562L6OX

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/G562L6OX74DLCEJL5M65VDC2I5 \
  | 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: 377da5f9d7ff06b1112beb3dda8c5a4750fcc9251d5876b99243b46144cc66f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5096a834fa2f6b9c84195893a2da2d7fa0f30bd7534b87fd7f073b3b0f905681",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-10-04T15:28:58Z",
    "title_canon_sha256": "87eef3b72fae2400600750309e11eb66dbf0ce31fc205d8a1739b7304d6b1073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01511",
    "kind": "arxiv",
    "version": 2
  }
}