Pith Number

pith:RIZ5ZL7B

pith:2009:RIZ5ZL7BQBHNBR5CU65VOCNGSJ

not attested not anchored not stored refs pending

Power loss and electromagnetic energy density in a dispersive metamaterial medium

Pi-Gang Luan

arxiv:0909.1043 v1 · 2009-09-05 · cond-mat.mes-hall · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIZ5ZL7BQBHNBR5CU65VOCNGSJ}

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	2026-05-18T02:11:59.449141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a33dcafe1804ed0c7a2a7bb5709a6925a90e3bb2f382d022227e13aac9ba328

Aliases

arxiv: 0909.1043 · arxiv_version: 0909.1043v1 · doi: 10.48550/arxiv.0909.1043 · pith_short_12: RIZ5ZL7BQBHN · pith_short_16: RIZ5ZL7BQBHNBR5C · pith_short_8: RIZ5ZL7B

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/RIZ5ZL7BQBHNBR5CU65VOCNGSJ \
  | 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: 8a33dcafe1804ed0c7a2a7bb5709a6925a90e3bb2f382d022227e13aac9ba328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6990bc9e648d686585c2bc395ee8c6f4861dfef6672f130e637e60ab4cf07d1d",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-09-05T18:00:27Z",
    "title_canon_sha256": "6e2d522836be0e8dfb8d9f7ab7fabf523b075fe81e0f467302dfef0b7b99e883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1043",
    "kind": "arxiv",
    "version": 1
  }
}