Pith Number

pith:7SS4OB53

pith:2024:7SS4OB53YTBUPPTNYGADOOOM54

not attested not anchored not stored refs pending

Tailoring the Spectral and Directional Emissivity of Functionalized Laser Processed Surfaces

Andrew Butler, Andrew Reicks, Christos Argyropoulos, Craig A. Zuhlke, Dennis Alexander, George Gogos

arxiv:2408.09980 v1 · 2024-08-19 · physics.optics · 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{7SS4OB53YTBUPPTNYGADOOOM54}

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	2026-07-05T09:04:11.649638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca5c707bbc4c347be6dc1803739ccef32f13f13c17c998d8e30657f6c3a86eb

Aliases

arxiv: 2408.09980 · arxiv_version: 2408.09980v1 · doi: 10.48550/arxiv.2408.09980 · pith_short_12: 7SS4OB53YTBU · pith_short_16: 7SS4OB53YTBUPPTN · pith_short_8: 7SS4OB53

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/7SS4OB53YTBUPPTNYGADOOOM54 \
  | 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: fca5c707bbc4c347be6dc1803739ccef32f13f13c17c998d8e30657f6c3a86eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc04f2cbca290de6d2a8108e1eb330585bf242fd9baed99150843a540e3be7d6",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-08-19T13:28:28Z",
    "title_canon_sha256": "ad4266d5c3aac82aa0df623f59a0aa7ef82d75130b65e094a488c655eb3111bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09980",
    "kind": "arxiv",
    "version": 1
  }
}