Pith Number

pith:KBHOYP3E

pith:2025:KBHOYP3EMBIPU4V5VLOMH64G4O

not attested not anchored not stored refs pending

Material realization of spinless, covalent-type Dirac semimetals in three dimensions

Manabu Sato, Max Hirschberger, Motoaki Hirayama, Rinsuke Yamada, Yuki Tanaka

arxiv:2507.06550 v1 · 2025-07-09 · 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{KBHOYP3EMBIPU4V5VLOMH64G4O}

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	2026-07-05T11:34:18.296896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

504eec3f646050fa72bdaadcc3fb86e382b731b606077db93cc5121dd4595971

Aliases

arxiv: 2507.06550 · arxiv_version: 2507.06550v1 · doi: 10.48550/arxiv.2507.06550 · pith_short_12: KBHOYP3EMBIP · pith_short_16: KBHOYP3EMBIPU4V5 · pith_short_8: KBHOYP3E

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/KBHOYP3EMBIPU4V5VLOMH64G4O \
  | 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: 504eec3f646050fa72bdaadcc3fb86e382b731b606077db93cc5121dd4595971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5991ea2d8163add542ea2fce2f3179dc33b48958052dc5af22d39fb201c77db7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-07-09T05:05:45Z",
    "title_canon_sha256": "55b9e878e1e41b0b5f964ec09e8b2a65b58a012c7609aedbba3251cc57d46532"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06550",
    "kind": "arxiv",
    "version": 1
  }
}