Pith Number

pith:GPHYT7YP

pith:2026:GPHYT7YPZKKIMYPMBP23DK57A7

not attested not anchored not stored refs pending

Enhanced detection of circularly polarized photons with topological materials

Avik W. Ghosh, George J. de Coster, Hamideh Sharifpour

arxiv:2602.00251 v2 · 2026-01-30 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPHYT7YPZKKIMYPMBP23DK57A7}

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	2026-07-10T01:19:41.955691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33cf89ff0fca948661ec0bf5b1abbf07c9a0c045d52c412652a4932b0c849133

Aliases

arxiv: 2602.00251 · arxiv_version: 2602.00251v2 · doi: 10.48550/arxiv.2602.00251 · pith_short_12: GPHYT7YPZKKI · pith_short_16: GPHYT7YPZKKIMYPM · pith_short_8: GPHYT7YP

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/GPHYT7YPZKKIMYPMBP23DK57A7 \
  | 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: 33cf89ff0fca948661ec0bf5b1abbf07c9a0c045d52c412652a4932b0c849133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e894de0e878b7ba12eb498de0ae7bd4de11c2ac97bbc21c34c9cba412e798ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2026-01-30T19:11:52Z",
    "title_canon_sha256": "3d44725b12e084170f3a255a4292987eb98acbf895c59d6a0b365a60336b5530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00251",
    "kind": "arxiv",
    "version": 2
  }
}