Pith Number

pith:5OFISRJH

pith:2015:5OFISRJHVDDVEZDMBOGPILSLNM

not attested not anchored not stored refs pending

Electromagnetic Energy Sink

Constantinos A. Valagiannopoulos, Constantin R. Simovski, Joni Vehmas, Sergei A. Tretyakov, Stanislav I. Maslovski

arxiv:1507.00974 v1 · 2015-06-24 · 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{5OFISRJHVDDVEZDMBOGPILSLNM}

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	2026-05-18T01:22:39.384802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8a894527a8c752646c0b8cf42e4b6b34c309cf4ebe7e9cc16a7547c7af139b

Aliases

arxiv: 1507.00974 · arxiv_version: 1507.00974v1 · doi: 10.48550/arxiv.1507.00974 · pith_short_12: 5OFISRJHVDDV · pith_short_16: 5OFISRJHVDDVEZDM · pith_short_8: 5OFISRJH

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/5OFISRJHVDDVEZDMBOGPILSLNM \
  | 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: eb8a894527a8c752646c0b8cf42e4b6b34c309cf4ebe7e9cc16a7547c7af139b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb6bd3d5b53e62a28b33c3f45e7ed3c5977df33036b39799bf3619cb63fdc9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-24T10:14:53Z",
    "title_canon_sha256": "cb38d5659cb329ec5c638c8fdf2047627a8f0b73e82fce61d1477c19ebb11d46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00974",
    "kind": "arxiv",
    "version": 1
  }
}