Pith Number

pith:VWCKHL62

pith:2016:VWCKHL6225BIUUJN32AEK4K4H4

not attested not anchored not stored refs pending

Random Lasing and Reversible Photodegradation in Disperse Orange 11 Dye-Doped PMMA with Dispersed ZrO$_2$ Nanoparticles

Benjamin R. Anderson, Hergen Eilers, Ray Gunawidjaja

arxiv:1601.02579 v1 · 2016-01-11 · 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{VWCKHL6225BIUUJN32AEK4K4H4}

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	2026-05-18T01:23:04.768895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad84a3afdad7428a512dde8045715c3f17d1e36bdb63dae252bb7207835e783f

Aliases

arxiv: 1601.02579 · arxiv_version: 1601.02579v1 · doi: 10.48550/arxiv.1601.02579 · pith_short_12: VWCKHL6225BI · pith_short_16: VWCKHL6225BIUUJN · pith_short_8: VWCKHL62

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/VWCKHL6225BIUUJN32AEK4K4H4 \
  | 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: ad84a3afdad7428a512dde8045715c3f17d1e36bdb63dae252bb7207835e783f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18ea564559b4598c6f9ff5cc414b70b7ca0c11ec3072d0cf8f0ba95a6b80f63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-01-11T20:14:29Z",
    "title_canon_sha256": "a6aa72e72895075875069453be6bd27a5d0b6b45243293c0362aff2fe7d6c323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02579",
    "kind": "arxiv",
    "version": 1
  }
}