Pith Number

pith:CZV4FCPE

pith:2016:CZV4FCPEJLDEPYGJIWH6OTWKAT

not attested not anchored not stored refs pending

Tree-wave mixing of ordinary and backward electromagnetic waves: extraordinary transients

Alexander K. Popov, Sergey A. Myslivets, Viktor A. Tkachenko, Vitaly V. Slabko

arxiv:1602.08217 v1 · 2016-02-26 · 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{CZV4FCPEJLDEPYGJIWH6OTWKAT}

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	2026-05-18T01:19:56.533757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

166bc289e44ac647e0c9458fe74eca04dca0f5ee13e873825c4f31e0b191ef60

Aliases

arxiv: 1602.08217 · arxiv_version: 1602.08217v1 · doi: 10.48550/arxiv.1602.08217 · pith_short_12: CZV4FCPEJLDE · pith_short_16: CZV4FCPEJLDEPYGJ · pith_short_8: CZV4FCPE

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/CZV4FCPEJLDEPYGJIWH6OTWKAT \
  | 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: 166bc289e44ac647e0c9458fe74eca04dca0f5ee13e873825c4f31e0b191ef60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "036f1e51c5548ada68c165a2e47d38c54ddc3bcb2372930b669c94d45ecdc5eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-26T06:53:24Z",
    "title_canon_sha256": "a473a5b8a164167d34c048f5b9340d3e4a26f906fa0ea71ed47f2fd85fe27b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08217",
    "kind": "arxiv",
    "version": 1
  }
}