Pith Number

pith:G5JXHGZB

pith:2009:G5JXHGZBNFNKMZYHOWJWG3ZL7F

not attested not anchored not stored refs pending

Broad-band polarization-independent total absorption of electromagnetic waves by an overdense plasma

J. Felsteiner, Kh.B. Chashka, Ya. Z. Slutsker, Y.P. Bliokh, Yu.L. Brodsky

arxiv:0908.2851 v2 · 2009-08-20 · physics.plasm-ph · 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{G5JXHGZBNFNKMZYHOWJWG3ZL7F}

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	2026-05-18T04:42:02.706171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3753739b21695aa667077593636f2bf97e9ae1fae04ffae679f25fe5f54a6907

Aliases

arxiv: 0908.2851 · arxiv_version: 0908.2851v2 · doi: 10.48550/arxiv.0908.2851 · pith_short_12: G5JXHGZBNFNK · pith_short_16: G5JXHGZBNFNKMZYH · pith_short_8: G5JXHGZB

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/G5JXHGZBNFNKMZYHOWJWG3ZL7F \
  | 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: 3753739b21695aa667077593636f2bf97e9ae1fae04ffae679f25fe5f54a6907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f29a623070cc8c3b1e07170e5f64a1a7593de9094da81ba2cf6de5c8a8c641",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-08-20T04:04:02Z",
    "title_canon_sha256": "9cf4d28aa5d6235fabf46575f59f659ba4f1263dfa832542973a550e890437c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2851",
    "kind": "arxiv",
    "version": 2
  }
}