Pith Number

pith:I3H5HODM

pith:2023:I3H5HODM37BIS5OMUQTYRKTLQY

not attested not anchored not stored refs pending

Multiple backscattering in trivial and non-trivial topological photonic crystal edge states with controlled disorder

E. Verhagen, L. Kuipers, R. Barczyk, S. Arora, T. Bauer

arxiv:2310.02978 v2 · 2023-10-04 · 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{I3H5HODM37BIS5OMUQTYRKTLQY}

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	2026-07-05T07:33:55.498694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46cfd3b86cdfc28975cca42788aa6b8635fc06e5e41d847bfb27be55661cb3b5

Aliases

arxiv: 2310.02978 · arxiv_version: 2310.02978v2 · doi: 10.48550/arxiv.2310.02978 · pith_short_12: I3H5HODM37BI · pith_short_16: I3H5HODM37BIS5OM · pith_short_8: I3H5HODM

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/I3H5HODM37BIS5OMUQTYRKTLQY \
  | 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: 46cfd3b86cdfc28975cca42788aa6b8635fc06e5e41d847bfb27be55661cb3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdd7696673b30b48ec9101ea1067bfb9486d1fc4ed9c6a89f6d499a83d6fcc7a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-10-04T17:14:17Z",
    "title_canon_sha256": "99a5165d13052f25f7c4a2c281179a181585f94246291cf7e87a9890d820398f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02978",
    "kind": "arxiv",
    "version": 2
  }
}