Pith Number

pith:IPUSFCF5

pith:2016:IPUSFCF5GQZR3HVCWLYLSMWMMN

not attested not anchored not stored refs pending

Scattering properties of PT-symmetric objects

Ahmed Alshahrie, Ahmed Bakry, Andrea Al\`u, Ayman F. Abouraddy, Demetrios N. Christodoulides, Margarida Facao, Mir A. N. Razvi, Mohammad-Ali Miri, Mohammad Amin Eftekhar

arxiv:1605.06151 v1 · 2016-05-19 · 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{IPUSFCF5GQZR3HVCWLYLSMWMMN}

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	2026-05-18T01:13:37.426817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e92288bd34331d9ea2b2f0b932cc637536242e007df095ad2b7de8e623bccf

Aliases

arxiv: 1605.06151 · arxiv_version: 1605.06151v1 · doi: 10.48550/arxiv.1605.06151 · pith_short_12: IPUSFCF5GQZR · pith_short_16: IPUSFCF5GQZR3HVC · pith_short_8: IPUSFCF5

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/IPUSFCF5GQZR3HVCWLYLSMWMMN \
  | 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: 43e92288bd34331d9ea2b2f0b932cc637536242e007df095ad2b7de8e623bccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "371746924d4f2e982e81f39ce8fa690201b8a1093e38efcdfd1be3fc1ba776dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-19T21:38:03Z",
    "title_canon_sha256": "23f8a55f7d9742c997e6f14ed12d45cf57e303edb0ed8d95082c694d83158dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06151",
    "kind": "arxiv",
    "version": 1
  }
}