Pith Number

pith:WMWVMURJ

pith:2018:WMWVMURJYG5XQSMXRWPSX6JQVU

not attested not anchored not stored refs pending

Floquet Perfect Absorbers based on Periodically Driven Targets

Boris Shapiro, Dashiell Halpern, Huanan Li, Suwun Suwunnarat, Tsampikos Kottos

arxiv:1808.00161 v1 · 2018-08-01 · physics.optics · cond-mat.dis-nn · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMWVMURJYG5XQSMXRWPSX6JQVU}

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	2026-05-17T23:55:12.233222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b32d565229c1bb7849978d9f2bf930ad3db723fc2f62b9484f66e591b06a9e19

Aliases

arxiv: 1808.00161 · arxiv_version: 1808.00161v1 · doi: 10.48550/arxiv.1808.00161 · pith_short_12: WMWVMURJYG5X · pith_short_16: WMWVMURJYG5XQSMX · pith_short_8: WMWVMURJ

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/WMWVMURJYG5XQSMXRWPSX6JQVU \
  | 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: b32d565229c1bb7849978d9f2bf930ad3db723fc2f62b9484f66e591b06a9e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367e690c85f90f52122266bc03c0f8f9150ac80a21f3e027e918c44d5ffbe046",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-01T04:27:52Z",
    "title_canon_sha256": "f83c9ab0e4bf97ce7371376eb110496a16febe1918cdd5e86a2b4800b159107d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00161",
    "kind": "arxiv",
    "version": 1
  }
}