Pith Number

pith:UJ5JUTBA

pith:2022:UJ5JUTBAXKN4O5JGVAA4SOVWHL

not attested not anchored not stored refs pending

Cross-dimensional valley excitons from F\"{o}rster coupling in arbitrarily twisted stacks of monolayer semiconductors

Ci Li, Wang Yao

arxiv:2212.02449 v1 · 2022-12-05 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJ5JUTBAXKN4O5JGVAA4SOVWHL}

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	2026-07-05T07:07:05.648262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a27a9a4c20ba9bc77526a801c93ab63ad9379cc41913312880a266d47d3207da

Aliases

arxiv: 2212.02449 · arxiv_version: 2212.02449v1 · doi: 10.48550/arxiv.2212.02449 · pith_short_12: UJ5JUTBAXKN4 · pith_short_16: UJ5JUTBAXKN4O5JG · pith_short_8: UJ5JUTBA

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/UJ5JUTBAXKN4O5JGVAA4SOVWHL \
  | 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: a27a9a4c20ba9bc77526a801c93ab63ad9379cc41913312880a266d47d3207da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a1122a6771a9aded9e711570a2b82e2e6923e98235ee5284188405517c6715",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-12-05T17:47:54Z",
    "title_canon_sha256": "2ab8cc687c3eb72244013c0436ec81f816c07ca1e757b2ef8c3b53d4e4d45df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02449",
    "kind": "arxiv",
    "version": 1
  }
}