Pith Number

pith:WSW3MJFA

pith:2021:WSW3MJFAOBLMV3ENGA4ZEEZII7

not attested not anchored not stored refs pending

Quantum-Electrodynamical Time-Dependent Density Functional Theory. I. A Gaussian Atomic Basis Implementation

Binbin Weng, Hua Wang, Junjie Yang, Kieran Mullen, Qi Ou, Yihan Shao, Zheng Pei

arxiv:2105.10530 v1 · 2021-05-21 · 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{WSW3MJFAOBLMV3ENGA4ZEEZII7}

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	2026-07-05T03:07:06.789155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4adb624a07056caec8d303992132847cb800d786d61c88c0c2e277b14680b6a

Aliases

arxiv: 2105.10530 · arxiv_version: 2105.10530v1 · doi: 10.48550/arxiv.2105.10530 · pith_short_12: WSW3MJFAOBLM · pith_short_16: WSW3MJFAOBLMV3EN · pith_short_8: WSW3MJFA

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/WSW3MJFAOBLMV3ENGA4ZEEZII7 \
  | 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: b4adb624a07056caec8d303992132847cb800d786d61c88c0c2e277b14680b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f51b3c9a6655a3beae417a8bace45df7e55e45973384a6ca05b95b264b96a26",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-05-21T18:43:42Z",
    "title_canon_sha256": "26aa390aff161cf6bb54fbac7349c9eabe8db7c4c359d427d798843ff7693e2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10530",
    "kind": "arxiv",
    "version": 1
  }
}