Pith Number

pith:BXKZK3Y7

pith:2026:BXKZK3Y753ZB2PC6PPIPAJGUCZ

not attested not anchored not stored refs pending

Fragile electron-phonon superconductivity in MnB4 under pressure

Cai-Zhuang Wang, Feng Zheng, Huafeng Dong, Kai-Ming Ho, Renhai Wang, Shiya Chen, Vladimir Antropov, Xingzhi Wang, Yang Sun, Zhen Zhang

arxiv:2606.07930 v1 · 2026-06-06 · cond-mat.supr-con · 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{BXKZK3Y753ZB2PC6PPIPAJGUCZ}

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	2026-06-09T01:04:55.745059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd5956f1feef21d3c5e7bd0f024d4166ffb8e7431eb36d20857d8ce6b076597

Aliases

arxiv: 2606.07930 · arxiv_version: 2606.07930v1 · doi: 10.48550/arxiv.2606.07930 · pith_short_12: BXKZK3Y753ZB · pith_short_16: BXKZK3Y753ZB2PC6 · pith_short_8: BXKZK3Y7

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/BXKZK3Y753ZB2PC6PPIPAJGUCZ \
  | 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: 0dd5956f1feef21d3c5e7bd0f024d4166ffb8e7431eb36d20857d8ce6b076597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c20420814d66ce78bf2398601813cc9ffb3b05f61d04d47472a5acddc0bfa1f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-06-06T01:41:42Z",
    "title_canon_sha256": "c13db2cecec2a9b065b33379747076fb1418bb5e843ae7899ccc7ac7625d9950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07930",
    "kind": "arxiv",
    "version": 1
  }
}