Pith Number

pith:WSSCPOGE

pith:2015:WSSCPOGEOW7T5CERGQGJHESRWR

not attested not anchored not stored refs pending

Low-Threshold and Narrow Linewidth Diffusive Random Lasing in Rhodamine 6G Dye-Doped Polyurethane with Dispersed ZrO$_2$ Nanoparticles

Benjamin R. Anderson, Hergen Eilers, Ray Gunawidjaja

arxiv:1508.05360 v1 · 2015-08-21 · 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{WSSCPOGEOW7T5CERGQGJHESRWR}

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	2026-05-18T01:34:56.013112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a427b8c475bf3e8891340c939251b44524a189e493925df689bda77f791cb2

Aliases

arxiv: 1508.05360 · arxiv_version: 1508.05360v1 · doi: 10.48550/arxiv.1508.05360 · pith_short_12: WSSCPOGEOW7T · pith_short_16: WSSCPOGEOW7T5CER · pith_short_8: WSSCPOGE

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/WSSCPOGEOW7T5CERGQGJHESRWR \
  | 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: b4a427b8c475bf3e8891340c939251b44524a189e493925df689bda77f791cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53883269bde81d4fa209fda832ce2e1b51cbe97f3a11f9d3910b799136523664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-08-21T18:37:08Z",
    "title_canon_sha256": "a0a4610e1a01187fc3dfc7a0e075da9e23c91de26dfce8e39d9c64e580892105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05360",
    "kind": "arxiv",
    "version": 1
  }
}