Pith Number

pith:HBGZOEDY

pith:2015:HBGZOEDYZFNQ5JXOPKHQVVPROJ

not attested not anchored not stored refs pending

Helicity protected ultrahigh mobility Weyl fermions in NbP

Chunmu Feng, Xiaojun Yang, Yi Zheng, Yi Zhou, Yupeng Li, Zhen Wang, Zhixuan Shen, Zhu-an Xu

arxiv:1506.00924 v3 · 2015-06-02 · 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{HBGZOEDYZFNQ5JXOPKHQVVPROJ}

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	2026-05-18T01:17:43.941450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384d971078c95b0ea6ee7a8f0ad5f1724c70511b0e8b63b2555a7c79608fe17e

Aliases

arxiv: 1506.00924 · arxiv_version: 1506.00924v3 · doi: 10.48550/arxiv.1506.00924 · pith_short_12: HBGZOEDYZFNQ · pith_short_16: HBGZOEDYZFNQ5JXO · pith_short_8: HBGZOEDY

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/HBGZOEDYZFNQ5JXOPKHQVVPROJ \
  | 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: 384d971078c95b0ea6ee7a8f0ad5f1724c70511b0e8b63b2555a7c79608fe17e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f4a8e9010b75308febbf8fbe7a7c6eca3b6210935ef0f39fa52af01643ac93",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-02T15:32:31Z",
    "title_canon_sha256": "b9c3a7926ea9462746950ccfab232d1e902d8ebcea1025ab63ad7ca5f113b8a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00924",
    "kind": "arxiv",
    "version": 3
  }
}