Pith Number

pith:BPL3C44I

pith:2016:BPL3C44ID3JQ55AXKRWXQJGAS3

not attested not anchored not stored refs pending

High Intrinsic Catalytic Activity of Two-Dimensional Boron Monolayers for Hydrogen Evolution Reaction

Chongyi Ling, Jinlan Wang, Li Shi, Yixin Ouyang

arxiv:1611.07687 v1 · 2016-11-23 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPL3C44ID3JQ55AXKRWXQJGAS3}

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	2026-05-18T00:57:00.082050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd7b173881ed30ef417546d7824c096da0a0e131a1644ca577cef16f1e07a88

Aliases

arxiv: 1611.07687 · arxiv_version: 1611.07687v1 · doi: 10.48550/arxiv.1611.07687 · pith_short_12: BPL3C44ID3JQ · pith_short_16: BPL3C44ID3JQ55AX · pith_short_8: BPL3C44I

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/BPL3C44ID3JQ55AXKRWXQJGAS3 \
  | 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: 0bd7b173881ed30ef417546d7824c096da0a0e131a1644ca577cef16f1e07a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a60f22623f831caf7af776674ad1f739b3f9556558b580da10eddaa7453f4c88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-11-23T08:37:15Z",
    "title_canon_sha256": "35d9c972b095444ecd6b0727aeed2a0ae74a75a53a45df18bb2472c60541635e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07687",
    "kind": "arxiv",
    "version": 1
  }
}