Pith Number

pith:J7RMJIB5

pith:2014:J7RMJIB5SKL5GLI3F2S3HEU5M7

not attested not anchored not stored refs pending

A Resistive Wideband Space Beam Splitter

Agaram Raghunathan, Nivedita Mahesh, N. Udaya Shankar, Ravi Subrahmanyan

arxiv:1406.2585 v2 · 2014-06-10 · astro-ph.IM · 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{J7RMJIB5SKL5GLI3F2S3HEU5M7}

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	2026-05-18T01:34:35.613303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe2c4a03d9297d32d1b2ea5b3929d67f4363948a45ef87a18a066ac5ae797f4

Aliases

arxiv: 1406.2585 · arxiv_version: 1406.2585v2 · doi: 10.48550/arxiv.1406.2585 · pith_short_12: J7RMJIB5SKL5 · pith_short_16: J7RMJIB5SKL5GLI3 · pith_short_8: J7RMJIB5

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/J7RMJIB5SKL5GLI3F2S3HEU5M7 \
  | 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: 4fe2c4a03d9297d32d1b2ea5b3929d67f4363948a45ef87a18a066ac5ae797f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0fa759b6042a390522680efb6719fecfc4a5c79a31eda9f01d2ae1da85003d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-06-10T15:19:03Z",
    "title_canon_sha256": "b8d38e9906e67bea498f0028eee584b825ec88a6ebc8532b730b5b3a767a480b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2585",
    "kind": "arxiv",
    "version": 2
  }
}