Pith Number

pith:TPKW4DCL

pith:2021:TPKW4DCLEB3KQV4N5QBSS4PL7G

not attested not anchored not stored refs pending

Advanced Phase-Change Materials for Enhanced Meta-Displays

Alex Krasnok, Ali Adibi, Andrea Alu, Omid Hemmatyar, Sajjad AbdollahRamezani, Sergey Lepeshov, Tyler Brown

arxiv:2105.01313 v1 · 2021-05-04 · physics.optics · physics.app-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{TPKW4DCLEB3KQV4N5QBSS4PL7G}

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.

Cited by

1 paper in Pith

Phase-change metasurfaces for reconfigurable image processing

Receipt and verification

First computed	2026-07-05T02:37:15.818876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd56e0c4b2076a8578dec032971ebf9bb2af8066119b8adee4bc718ab84f6fa

Aliases

arxiv: 2105.01313 · arxiv_version: 2105.01313v1 · doi: 10.48550/arxiv.2105.01313 · pith_short_12: TPKW4DCLEB3K · pith_short_16: TPKW4DCLEB3KQV4N · pith_short_8: TPKW4DCL

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/TPKW4DCLEB3KQV4N5QBSS4PL7G \
  | 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: 9bd56e0c4b2076a8578dec032971ebf9bb2af8066119b8adee4bc718ab84f6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859ad20a383c86421d10b3fa87dae9ee574d974c58a645acabcecdcac967c71c",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-05-04T06:42:16Z",
    "title_canon_sha256": "bfc3e9b24b00670b7dd5d7a92e4c6597a46f3704e267f850412f3bca1c2059ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01313",
    "kind": "arxiv",
    "version": 1
  }
}