Pith Number

pith:THIRS4IJ

pith:2012:THIRS4IJH6W2227VHRWY3PYLFE

not attested not anchored not stored refs pending

Ultra-Thin Metal Films for Enhanced Solar Absorption

J. Stokes, M. J. Cryan, M. Teng, N. A. Fox, N. Ahmad

arxiv:1202.6603 v2 · 2012-02-29 · 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{THIRS4IJH6W2227VHRWY3PYLFE}

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	2026-05-18T04:00:38.917017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99d11971093fadad6bf53c6d8dbf0b291182ac24dcbc66c1bc70e229ea8ce3cc

Aliases

arxiv: 1202.6603 · arxiv_version: 1202.6603v2 · doi: 10.48550/arxiv.1202.6603 · pith_short_12: THIRS4IJH6W2 · pith_short_16: THIRS4IJH6W2227V · pith_short_8: THIRS4IJ

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/THIRS4IJH6W2227VHRWY3PYLFE \
  | 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: 99d11971093fadad6bf53c6d8dbf0b291182ac24dcbc66c1bc70e229ea8ce3cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314dc290834399ab5c1262ee00a04602d348c58f8f7f95d493e076659d78f8a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-29T17:01:38Z",
    "title_canon_sha256": "fcb2ffbe9d7dde00131c28b5e3444baf7c2c5ed6132e87b051b0802b34317840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6603",
    "kind": "arxiv",
    "version": 2
  }
}