Pith Number

pith:IWYJHI4G

pith:2013:IWYJHI4GSNDPE3H574YVYCUO5G

not attested not anchored not stored refs pending

Unusual reflection of electromagnetic radiation from a stack of graphene layers at oblique incidence

Mikhail I. Vasilevskiy, Nuno M. R. Peres, Yuliy V. Bludov

arxiv:1307.4096 v1 · 2013-07-15 · cond-mat.mes-hall · 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{IWYJHI4GSNDPE3H574YVYCUO5G}

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	2026-05-18T03:08:26.827455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b093a3869346f26cfdff315c0a8ee98a51f9a2f5e508a2bcb46c1f07ac5843

Aliases

arxiv: 1307.4096 · arxiv_version: 1307.4096v1 · doi: 10.48550/arxiv.1307.4096 · pith_short_12: IWYJHI4GSNDP · pith_short_16: IWYJHI4GSNDPE3H5 · pith_short_8: IWYJHI4G

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/IWYJHI4GSNDPE3H574YVYCUO5G \
  | 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: 45b093a3869346f26cfdff315c0a8ee98a51f9a2f5e508a2bcb46c1f07ac5843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af6fd81e86a86b8667d7e81fd4217ee9886ef209244a16b69d5a245f98d27c34",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-15T20:20:00Z",
    "title_canon_sha256": "d8506b67aee96da779fd1a61bba19f2699d7b316c62133ac44759e3dfd6cd2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4096",
    "kind": "arxiv",
    "version": 1
  }
}