Pith Number

pith:FPRRGX6N

pith:2026:FPRRGX6NEIOZOQDPIU4VC62CKD

not attested not anchored not stored refs pending

Inverse Design of Metasurface based Absorbers using Physics Guided Conditional Diffusion Models

Amit Sethi, Anshuman Kumar, Hema Singh, Jamshed Palai, Satwik Sahoo, Vineetha Joy

arxiv:2605.19611 v1 · 2026-05-19 · cs.CV · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPRRGX6NEIOZOQDPIU4VC62CKD}

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	2026-05-20T01:05:54.230546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be3135fcd221d97406f4539517b4250c3149c9a5d8bf1694a73225894308e01

Aliases

arxiv: 2605.19611 · arxiv_version: 2605.19611v1 · doi: 10.48550/arxiv.2605.19611 · pith_short_12: FPRRGX6NEIOZ · pith_short_16: FPRRGX6NEIOZOQDP · pith_short_8: FPRRGX6N

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/FPRRGX6NEIOZOQDPIU4VC62CKD \
  | 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: 2be3135fcd221d97406f4539517b4250c3149c9a5d8bf1694a73225894308e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deee96b268e9b49de753dbc2b08378e6b97da304824d87a0c7caebe333e89cdb",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-19T09:51:38Z",
    "title_canon_sha256": "7f0e2eb37f4dc64488af147653dfde8bc99cb565f06f3c357403b2b10e56e12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19611",
    "kind": "arxiv",
    "version": 1
  }
}