Pith Number

pith:NT3RVUZ7

pith:2025:NT3RVUZ7YTGHLLMG32RQGSFMFN

not attested not anchored not stored refs pending

Anomalous transparency of photons in non-Markovian coupled waveguides

J. R. Silva, P. A. Brand\~ao

arxiv:2508.18028 v1 · 2025-08-25 · 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{NT3RVUZ7YTGHLLMG32RQGSFMFN}

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	2026-07-05T11:58:52.265182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf71ad33fc4cc75ad86dea30348ac2b6d9f827282a015548e73b506d2b5cc6f

Aliases

arxiv: 2508.18028 · arxiv_version: 2508.18028v1 · doi: 10.48550/arxiv.2508.18028 · pith_short_12: NT3RVUZ7YTGH · pith_short_16: NT3RVUZ7YTGHLLMG · pith_short_8: NT3RVUZ7

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/NT3RVUZ7YTGHLLMG32RQGSFMFN \
  | 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: 6cf71ad33fc4cc75ad86dea30348ac2b6d9f827282a015548e73b506d2b5cc6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2825bfd9669c23559343919b946583e2733915cc1581b334819d86a77599ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-25T13:47:02Z",
    "title_canon_sha256": "319eaca1aeba694aad3d9095f206afd296230e6878a6cc7efb917758973f8477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18028",
    "kind": "arxiv",
    "version": 1
  }
}