Pith Number

pith:YDODZVOP

pith:2024:YDODZVOPWWGERDUDMWXHX7S7WY

not attested not anchored not stored refs pending

Dynamically Encircled Higher-order Exceptional Points in an Optical Fiber

Abhijit Biswas, Adam Miranowicz, Arnab Laha, Arpan Roy, Bishnu P. Pal, Somnath Ghosh

arxiv:2411.14874 v1 · 2024-11-22 · 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{YDODZVOPWWGERDUDMWXHX7S7WY}

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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

Evidence for Exceptional Points as Topological Defects

Receipt and verification

First computed	2026-07-05T09:39:13.019015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0dc3cd5cfb58c488e8365ae7bfe5fb6280bf76cf82688b63521773208c1a5f2

Aliases

arxiv: 2411.14874 · arxiv_version: 2411.14874v1 · doi: 10.48550/arxiv.2411.14874 · pith_short_12: YDODZVOPWWGE · pith_short_16: YDODZVOPWWGERDUD · pith_short_8: YDODZVOP

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/YDODZVOPWWGERDUDMWXHX7S7WY \
  | 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: c0dc3cd5cfb58c488e8365ae7bfe5fb6280bf76cf82688b63521773208c1a5f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abcdcef1f1186331960d26fee66cfa5a35da91668ff1af8e67288b3967072cc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-11-22T11:54:19Z",
    "title_canon_sha256": "c86340c66a5ccee446ced858dfa00fe0ebe2e08694091c5ae1cacb32c8dd5d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14874",
    "kind": "arxiv",
    "version": 1
  }
}