Pith Number

pith:E5SEWQ3D

pith:2019:E5SEWQ3D2YJHWJBWO2F34LRDTG

not attested not anchored not stored refs pending

Experimental Demonstration of Exceptional Points of Degeneracy in Linear Time Periodic Systems and Exceptional Sensitivity

Alireza Nikzamir, Filippo Capolino, Franco Maddaleno, Hamidreza Kazemi, Mohamed Y. Nada

arxiv:1908.08516 v3 · 2019-08-22 · physics.app-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5SEWQ3D2YJHWJBWO2F34LRDTG}

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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.

Cited by

1 paper in Pith

Experimental Demonstration of Exceptional Points of Degeneracy in Linear Time Periodic Systems and Exceptional Sensitivity

Receipt and verification

First computed	2026-07-05T04:30:01.233133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27644b4363d6127b2436768bbe2e2399bed15e9fac5169fd47358aaa2b6bc177

Aliases

arxiv: 1908.08516 · arxiv_version: 1908.08516v3 · doi: 10.48550/arxiv.1908.08516 · pith_short_12: E5SEWQ3D2YJH · pith_short_16: E5SEWQ3D2YJHWJBW · pith_short_8: E5SEWQ3D

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/E5SEWQ3D2YJHWJBWO2F34LRDTG \
  | 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: 27644b4363d6127b2436768bbe2e2399bed15e9fac5169fd47358aaa2b6bc177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3abb683bfdfdfddb47b5a6b4dca50def14b2dd1804c60361c57995f8ae0ded6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-22T17:48:42Z",
    "title_canon_sha256": "4b09a695f9f0aad3a9433861e8cfc64be072c4e1139b466f8cdca28acbe6179d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08516",
    "kind": "arxiv",
    "version": 3
  }
}