Pith Number

pith:QV3WNL5D

pith:2026:QV3WNL5DPXCDNHFJAQ3JB2DHSF

not attested not anchored not stored refs pending

Phlystron -- A photonic terahertz amplifier

Christian Rentschler, Franz X. K\"artner, Jonas Nitzsche, Koustuban Ravi, Mikhail Pergament, Nicholas H. Matlis, Umit Demirbas, Zhelin Zhang

arxiv:2605.20118 v1 · 2026-05-19 · 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{QV3WNL5DPXCDNHFJAQ3JB2DHSF}

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	2026-05-20T02:06:02.795439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857766afa37dc4369ca9043690e8679148632af315e329fdd48a77b024de7e4d

Aliases

arxiv: 2605.20118 · arxiv_version: 2605.20118v1 · doi: 10.48550/arxiv.2605.20118 · pith_short_12: QV3WNL5DPXCD · pith_short_16: QV3WNL5DPXCDNHFJ · pith_short_8: QV3WNL5D

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/QV3WNL5DPXCDNHFJAQ3JB2DHSF \
  | 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: 857766afa37dc4369ca9043690e8679148632af315e329fdd48a77b024de7e4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ab6b46b419afa32505ae9c008c5e69404a474b3a14ba02924a578f606f433f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-19T17:07:12Z",
    "title_canon_sha256": "a2f37e301e75ad06fa9aa44d15bd3d643a5674e2301e09e26725941e930995d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20118",
    "kind": "arxiv",
    "version": 1
  }
}