Pith Number

pith:QZTUJA52

pith:2020:QZTUJA52LYW7M3GC2FDUYVQ4BG

not attested not anchored not stored refs pending

An alternative indicator of annihilated electrons in atoms: Rahm's electronegativity scale

Chuanlu Yang, Fang Yuan, Jipeng Sui, Meishan Wang, Xiaoguang Ma, Yu Wu

arxiv:2003.10140 v2 · 2020-03-23 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZTUJA52LYW7M3GC2FDUYVQ4BG}

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	2026-07-05T02:35:12.671308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86674483ba5e2df66cc2d1474c561c0999c24f765a3e950a29e56ded83d45548

Aliases

arxiv: 2003.10140 · arxiv_version: 2003.10140v2 · doi: 10.48550/arxiv.2003.10140 · pith_short_12: QZTUJA52LYW7 · pith_short_16: QZTUJA52LYW7M3GC · pith_short_8: QZTUJA52

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/QZTUJA52LYW7M3GC2FDUYVQ4BG \
  | 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: 86674483ba5e2df66cc2d1474c561c0999c24f765a3e950a29e56ded83d45548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d028c22925ef84e155de512fffd44c60a7f683e493b585244391836f0cd80d78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2020-03-23T09:04:29Z",
    "title_canon_sha256": "7a6c5ec489764fea7a87d588eec767381aa7bd9c59110b952d517d6b17a99130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10140",
    "kind": "arxiv",
    "version": 2
  }
}