Pith Number

pith:ETCXH3GI

pith:2013:ETCXH3GIYLYHRVHZT6TBM7CPQV

not attested not anchored not stored refs pending

Cloaking using complementary media in the quasistatic regime

Hoai-Minh Nguyen

arxiv:1310.5483 v3 · 2013-10-21 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETCXH3GIYLYHRVHZT6TBM7CPQV}

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	2026-05-18T01:37:16.361040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24c573ecc8c2f078d4f99fa6167c4f8553258afde1e050f5c8912f585c580a89

Aliases

arxiv: 1310.5483 · arxiv_version: 1310.5483v3 · doi: 10.48550/arxiv.1310.5483 · pith_short_12: ETCXH3GIYLYH · pith_short_16: ETCXH3GIYLYHRVHZ · pith_short_8: ETCXH3GI

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/ETCXH3GIYLYHRVHZT6TBM7CPQV \
  | 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: 24c573ecc8c2f078d4f99fa6167c4f8553258afde1e050f5c8912f585c580a89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde9d6faa88a969f7b7338c483fbc31424c968dc0ba556bb365fa2b1f5be8771",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-10-21T09:59:07Z",
    "title_canon_sha256": "8068887016fa75b73d3c56843952bc4f0bf01a550878847af1098c501b28340e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5483",
    "kind": "arxiv",
    "version": 3
  }
}