Pith Number

pith:45N32RFF

pith:2015:45N32RFF7VBLL322NUWSBF27QR

not attested not anchored not stored refs pending

Control of Power in Parity-Time -Symmetric Lattices

G. P. Tsironis, Maksim Kozlov

arxiv:1505.06590 v1 · 2015-05-25 · 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{45N32RFF7VBLL322NUWSBF27QR}

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	2026-05-18T01:28:55.709674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e75bbd44a5fd42b5ef5a6d2d20975f84525502000cda04b2d5f70c7a9e6477a4

Aliases

arxiv: 1505.06590 · arxiv_version: 1505.06590v1 · doi: 10.48550/arxiv.1505.06590 · pith_short_12: 45N32RFF7VBL · pith_short_16: 45N32RFF7VBLL322 · pith_short_8: 45N32RFF

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/45N32RFF7VBLL322NUWSBF27QR \
  | 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: e75bbd44a5fd42b5ef5a6d2d20975f84525502000cda04b2d5f70c7a9e6477a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d240a5147c1de7fd196a629ad2c2e01f9e9dfcc8fadad4c345378affd0b8a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-05-25T10:29:20Z",
    "title_canon_sha256": "c43654751e6ccf31da4213957fda14fdf3437fd872ab6ea511c4c899155895e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06590",
    "kind": "arxiv",
    "version": 1
  }
}