Pith Number

pith:2TFKLU5V

pith:2005:2TFKLU5V3OOMK4DJDY5GWQGIA5

not attested not anchored not stored refs pending

Numerical analysis of high-index nanocomposite encapsulant for light-emitting diodes

Baek-Woon Lee, Guilhem Almuneau, Tae-Hoon Kim, Young-Gu Ju

arxiv:physics/0511010 v1 · 2005-11-01 · 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{2TFKLU5V3OOMK4DJDY5GWQGIA5}

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	2026-07-04T16:57:22.216051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4caa5d3b5db9cc570691e3a6b40c8077b724d02d3abe8d876480aef8ba7451e

Aliases

arxiv: physics/0511010 · arxiv_version: physics/0511010v1 · doi: 10.48550/arxiv.physics/0511010 · pith_short_12: 2TFKLU5V3OOM · pith_short_16: 2TFKLU5V3OOMK4DJ · pith_short_8: 2TFKLU5V

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/2TFKLU5V3OOMK4DJDY5GWQGIA5 \
  | 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: d4caa5d3b5db9cc570691e3a6b40c8077b724d02d3abe8d876480aef8ba7451e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02fd4a0fa2f05fe0683f333a3444a4f06f5dbcabb52b02ce83893ecc5885d9af",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2005-11-01T22:24:56Z",
    "title_canon_sha256": "6173f4aabf5d679ec9e75efa3cb37defb0b302b1aed97e148286bee7bb382b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0511010",
    "kind": "arxiv",
    "version": 1
  }
}