Pith Number

pith:2BPYGRDL

pith:2025:2BPYGRDLKK6JSBRTJ7ZE3JGS7I

not attested not anchored not stored refs pending

Universal band center model for the HER activity of non-metal site

Ruixin Xu, Shiqian Cao, Tingting Bo, Wei Zhou, Yanyu Liu

arxiv:2506.02567 v1 · 2025-06-03 · 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{2BPYGRDLKK6JSBRTJ7ZE3JGS7I}

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	2026-07-05T11:15:04.376782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05f83446b52bc9906334ff24da4d2fa27e8bad3c02b6f5b940dd4200b14af00

Aliases

arxiv: 2506.02567 · arxiv_version: 2506.02567v1 · doi: 10.48550/arxiv.2506.02567 · pith_short_12: 2BPYGRDLKK6J · pith_short_16: 2BPYGRDLKK6JSBRT · pith_short_8: 2BPYGRDL

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/2BPYGRDLKK6JSBRTJ7ZE3JGS7I \
  | 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: d05f83446b52bc9906334ff24da4d2fa27e8bad3c02b6f5b940dd4200b14af00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8f5da0b57a21761692edaa9022ebb7476467466f869e3d020f7664e75922e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-06-03T07:51:53Z",
    "title_canon_sha256": "877f6fdcd02374ec1db77f5a04a94ffa7930f53eb4b4a291bee392f3d6a041ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02567",
    "kind": "arxiv",
    "version": 1
  }
}