Pith Number

pith:D6UVHXFB

pith:2020:D6UVHXFBFCISOTHUR43YJ5DZWV

not attested not anchored not stored refs pending

Selective C-C Coupling by Spatially Confined Dimeric Metal Centers

Jijun Zhao, Si Zhou, Yanyan Zhao

arxiv:2001.06160 v1 · 2020-01-17 · 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{D6UVHXFBFCISOTHUR43YJ5DZWV}

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	2026-07-05T00:34:07.364139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fa953dca12891274cf48f3784f479b55fa2843116228313811d017aa71c8792

Aliases

arxiv: 2001.06160 · arxiv_version: 2001.06160v1 · doi: 10.48550/arxiv.2001.06160 · pith_short_12: D6UVHXFBFCIS · pith_short_16: D6UVHXFBFCISOTHU · pith_short_8: D6UVHXFB

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/D6UVHXFBFCISOTHUR43YJ5DZWV \
  | 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: 1fa953dca12891274cf48f3784f479b55fa2843116228313811d017aa71c8792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984c4b7d7b94c7cf175514ffbd8bd8fc6a2f2b544e3b963c4cbb203cf1d57a50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-01-17T05:14:04Z",
    "title_canon_sha256": "1bd922f9f7fbe7b97db01bca5f6ad84bbdd56b93b6fc689e3f1beec8900d2371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06160",
    "kind": "arxiv",
    "version": 1
  }
}