Pith Number

pith:BS3ZNDSD

pith:2026:BS3ZNDSDEEXG3RWEPW3PBCCLCP

not attested not anchored not stored refs pending

Giant exciton effects and magneto-excitonic coupling in V4S9X4 2D magnetic semiconductors

Fan Zhang, Jijun Zhao, Lixin Zhou, Yan su, Yingjie Wei, Ying Zhao, Yu Guo

arxiv:2608.13093 v1 · 2026-08-13 · cond-mat.mtrl-sci · physics.comp-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{BS3ZNDSDEEXG3RWEPW3PBCCLCP}

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	2026-08-14T01:00:20.387294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cb7968e43212e6dc6c47db6f0884b13e2ab0f90f5e800dff79ee67cb4f16577

Aliases

arxiv: 2608.13093 · arxiv_version: 2608.13093v1 · doi: 10.48550/arxiv.2608.13093 · pith_short_12: BS3ZNDSDEEXG · pith_short_16: BS3ZNDSDEEXG3RWE · pith_short_8: BS3ZNDSD

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/BS3ZNDSDEEXG3RWEPW3PBCCLCP \
  | 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: 0cb7968e43212e6dc6c47db6f0884b13e2ab0f90f5e800dff79ee67cb4f16577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b71232c6779cc1ba85692f95f07b1a073ed951e8e683b26ca41836a588832c83",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-08-13T11:00:47Z",
    "title_canon_sha256": "61606b81a2ebfbbc1b739a54eb9f50ce31254e3b4d3ea0741e068bad421d371c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13093",
    "kind": "arxiv",
    "version": 1
  }
}