Pith Number

pith:57E3VFIK

pith:2014:57E3VFIKI646DXYYQ25K6GN4DB

not attested not anchored not stored refs pending

Causality and phase transitions in PT-symmetrical optical systems

A. A. Lisyansky, A. A. Pukhov, A. A. Zyablovsky, A. P. Vinogradov, A. V. Dorofeenko

arxiv:1401.4043 v1 · 2014-01-16 · physics.optics · cond-mat.mes-hall · quant-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{57E3VFIKI646DXYYQ25K6GN4DB}

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	2026-05-18T01:45:24.853446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efc9ba950a47b9e1df1886baaf19bc18480899b6f6da8afc7f0cea22927bfca4

Aliases

arxiv: 1401.4043 · arxiv_version: 1401.4043v1 · doi: 10.48550/arxiv.1401.4043 · pith_short_12: 57E3VFIKI646 · pith_short_16: 57E3VFIKI646DXYY · pith_short_8: 57E3VFIK

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/57E3VFIKI646DXYYQ25K6GN4DB \
  | 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: efc9ba950a47b9e1df1886baaf19bc18480899b6f6da8afc7f0cea22927bfca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a613f59f551fcb089cb78187d992537d0ac723e1ac8b3ccf41d8be435cc1f65e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-16T14:39:06Z",
    "title_canon_sha256": "9c53032fd3a001c6305338e1e6ba060393b76c920e7fcfa631d6b97ec35255df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4043",
    "kind": "arxiv",
    "version": 1
  }
}