Pith Number

pith:MHFLYPC6

pith:2025:MHFLYPC6VFGCXKV743JYACKPJK

not attested not anchored not stored refs pending

Bright hybrid excitons in molecularly tunable bilayer crystals

Ariana Ray, Aur\'elie Champagne, David A. Muller, Jeffrey B. Neaton, Jiwoong Park, Kin Fai Mak, Mengyu Gao, Nathan Guisinger, Patrick Kn\"uppel, Tomojit Chowdhury, Zehra Naqvi

arxiv:2502.13460 v1 · 2025-02-19 · cond-mat.mtrl-sci · 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{MHFLYPC6VFGCXKV743JYACKPJK}

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	2026-07-05T10:16:47.558217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61cabc3c5ea94c2baabfe6d380094f4a840eeb210c319cbc7b86c77443335b84

Aliases

arxiv: 2502.13460 · arxiv_version: 2502.13460v1 · doi: 10.48550/arxiv.2502.13460 · pith_short_12: MHFLYPC6VFGC · pith_short_16: MHFLYPC6VFGCXKV7 · pith_short_8: MHFLYPC6

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/MHFLYPC6VFGCXKV743JYACKPJK \
  | 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: 61cabc3c5ea94c2baabfe6d380094f4a840eeb210c319cbc7b86c77443335b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41d9a205c2f110a0a5bb586807b7bfff6513029517dd0d02260579d9bd93d16e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-19T06:19:04Z",
    "title_canon_sha256": "b382657a6d760205380156197112b4baa8d4bca357241f2a7c1ef5a99a37cb28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13460",
    "kind": "arxiv",
    "version": 1
  }
}