Pith Number

pith:3LNS2L7B

pith:2024:3LNS2L7B76LFHGVX5QXNFNWWHQ

not attested not anchored not stored refs pending

Advancing Surface Chemistry with Large-Scale Ab-Initio Quantum Many-Body Simulations

Changsu Cao, Dingshun Lv, George H. Booth, Hung Q. Pham, Ji Chen, Xuelan Wen, Zhen Guo, Zigeng Huang

arxiv:2412.18553 v2 · 2024-12-24 · cond-mat.mtrl-sci · 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{3LNS2L7B76LFHGVX5QXNFNWWHQ}

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	2026-07-05T09:56:04.213811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dadb2d2fe1ff96539ab7ec2ed2b6d63c300d990c6e9205d2969c705b67586f00

Aliases

arxiv: 2412.18553 · arxiv_version: 2412.18553v2 · doi: 10.48550/arxiv.2412.18553 · pith_short_12: 3LNS2L7B76LF · pith_short_16: 3LNS2L7B76LFHGVX · pith_short_8: 3LNS2L7B

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/3LNS2L7B76LFHGVX5QXNFNWWHQ \
  | 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: dadb2d2fe1ff96539ab7ec2ed2b6d63c300d990c6e9205d2969c705b67586f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ea0b96ab15235eda5d9c7dbaeeb939f0c5c75df2b9cc8ab40afff23a97292c",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-12-24T17:07:18Z",
    "title_canon_sha256": "3bf70e445ab0c729438b9e80e88b2bb7d48febefe31e01979cd2ddda22c12078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18553",
    "kind": "arxiv",
    "version": 2
  }
}