Pith Number

pith:VK54BJIJ

pith:2018:VK54BJIJQG3OELZHAKYXKD4IV7

not attested not anchored not stored refs pending

Design of NnH3n+1+ Series of Non-Metallic Superalkali Cations

Ambrish Kumar Srivastava

arxiv:1812.01215 v1 · 2018-12-04 · 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{VK54BJIJQG3OELZHAKYXKD4IV7}

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	2026-05-17T23:59:13.105752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabbc0a50981b6e22f2702b1750f88affca0be9f1305fa837f9321ae7fe3f384

Aliases

arxiv: 1812.01215 · arxiv_version: 1812.01215v1 · doi: 10.48550/arxiv.1812.01215 · pith_short_12: VK54BJIJQG3O · pith_short_16: VK54BJIJQG3OELZH · pith_short_8: VK54BJIJ

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/VK54BJIJQG3OELZHAKYXKD4IV7 \
  | 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: aabbc0a50981b6e22f2702b1750f88affca0be9f1305fa837f9321ae7fe3f384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de183f6f73a1fcffa3f5ddcb341ca94d3e3e9ccbb2e568e456fa61871b94484a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-12-04T04:38:17Z",
    "title_canon_sha256": "7fa7f3c7c46f7bad7eda16babd7c695f829de60a478b4697fde8f9730d083255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01215",
    "kind": "arxiv",
    "version": 1
  }
}