Pith Number

pith:SH6RBDJV

pith:2019:SH6RBDJVR52XFHMVF5K5XLXFG4

not attested not anchored not stored refs pending

Raman laser from an optical resonator with a grafted single molecule monolayer

Andrea M. Armani, Dongyu Chen, Hyungwoo Choi, Wei Zhao, Xiaoqin Shen

arxiv:1911.07777 v1 · 2019-11-18 · physics.optics · cond-mat.mes-hall · physics.app-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{SH6RBDJVR52XFHMVF5K5XLXFG4}

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	2026-07-05T00:47:08.847345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91fd108d358f75729d952f55dbaee53735d2cab947cd9dfdcb554ce7f033b4c8

Aliases

arxiv: 1911.07777 · arxiv_version: 1911.07777v1 · doi: 10.48550/arxiv.1911.07777 · pith_short_12: SH6RBDJVR52X · pith_short_16: SH6RBDJVR52XFHMV · pith_short_8: SH6RBDJV

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/SH6RBDJVR52XFHMVF5K5XLXFG4 \
  | 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: 91fd108d358f75729d952f55dbaee53735d2cab947cd9dfdcb554ce7f033b4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5463627d4d9b5615ffcf4e3bb6a9db80eaa0b8f7f0945b9b02ea8777e0d4a1a8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-11-18T17:23:44Z",
    "title_canon_sha256": "1f192d6883119279d029f3a2bedc37d1fb6dcbf5a44045a26f6f2e299990990d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07777",
    "kind": "arxiv",
    "version": 1
  }
}