Pith Number

pith:DTV36JIZ

pith:2026:DTV36JIZ7IWODSW2UWORUNXTYF

not attested not anchored not stored refs pending

Emergence of Double-Dome Superconductivity in the Pressurized Dirac Semimetal BaMg2Bi2

Cuiying Pei, Juefei Wu, Qi Wang, Yanpeng Qi, Yiyan Wang, Yi Zhao

arxiv:2608.02394 v1 · 2026-08-03 · 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{DTV36JIZ7IWODSW2UWORUNXTYF}

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	2026-08-04T02:12:08.028812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cebbf2519fa2ce1cadaa59d1a36f3c17937e48c7712aeac25e4e6d36252ecd5

Aliases

arxiv: 2608.02394 · arxiv_version: 2608.02394v1 · doi: 10.48550/arxiv.2608.02394 · pith_short_12: DTV36JIZ7IWO · pith_short_16: DTV36JIZ7IWODSW2 · pith_short_8: DTV36JIZ

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/DTV36JIZ7IWODSW2UWORUNXTYF \
  | 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: 1cebbf2519fa2ce1cadaa59d1a36f3c17937e48c7712aeac25e4e6d36252ecd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2779926698628ae3273c60885b56b92a49a6ecad5af10c718168751893c16af4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-08-03T15:38:01Z",
    "title_canon_sha256": "1945aef9add9832c836066987be552404eaca6dd9ae96f9ad776c344e3a95661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02394",
    "kind": "arxiv",
    "version": 1
  }
}