Pith Number

pith:PFHKU7I2

pith:2024:PFHKU7I2M72G7T6RP3QUNKXSTB

not attested not anchored not stored refs pending

Dynamic control of 2D non-Hermitian photonic corner states in synthetic dimensions

Avik Dutt, Edo Waks, Jonathan Vannucci, Kevin Li, Mahmoud Jalali Mehrabad, Mohammad Hafezi, Sunil Mittal, Xinyuan Zheng

arxiv:2402.14946 v1 · 2024-02-22 · 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{PFHKU7I2M72G7T6RP3QUNKXSTB}

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	2026-07-05T07:48:20.079492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794eaa7d1a67f46fcfd17ee146aaf2985e113c3d96426b70417075fe02557a6e

Aliases

arxiv: 2402.14946 · arxiv_version: 2402.14946v1 · doi: 10.48550/arxiv.2402.14946 · pith_short_12: PFHKU7I2M72G · pith_short_16: PFHKU7I2M72G7T6R · pith_short_8: PFHKU7I2

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/PFHKU7I2M72G7T6RP3QUNKXSTB \
  | 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: 794eaa7d1a67f46fcfd17ee146aaf2985e113c3d96426b70417075fe02557a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff28d7f03c23e427c8fb6a3dae0a1f311765d414b070f376f94e40c9d3a9e72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-02-22T20:01:38Z",
    "title_canon_sha256": "61b96c546ccf971485a755dbe64e18d270add917a7099755062ff7056286e035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14946",
    "kind": "arxiv",
    "version": 1
  }
}