Pith Number

pith:HJO7ZWVP

pith:2018:HJO7ZWVPWR5B7WHTOTLPEW56BR

not attested not anchored not stored refs pending

Ehrenfest+R Dynamics I: A Mixed Quantum-Classical Electrodynamics Simulation of Spontaneous Emission

Abraham Nitzan, Hsing-Ta Chen, Joseph E. Subotnik, Maxim Sukharev, Tao E. Li

arxiv:1806.04662 v2 · 2018-06-12 · physics.chem-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJO7ZWVPWR5B7WHTOTLPEW56BR}

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	2026-05-17T23:54:28.254703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a5dfcdaafb47a1fd8f374d6f25bbe0c44469a025843ddf840e8fc306572416f

Aliases

arxiv: 1806.04662 · arxiv_version: 1806.04662v2 · doi: 10.48550/arxiv.1806.04662 · pith_short_12: HJO7ZWVPWR5B · pith_short_16: HJO7ZWVPWR5B7WHT · pith_short_8: HJO7ZWVP

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/HJO7ZWVPWR5B7WHTOTLPEW56BR \
  | 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: 3a5dfcdaafb47a1fd8f374d6f25bbe0c44469a025843ddf840e8fc306572416f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6512fe52a5a91d6f4fa8e68ddd5bdb2fc6dc37c69af98d491bfc8a2e64d39c21",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-06-12T17:52:30Z",
    "title_canon_sha256": "55264c2cec04512ab457f5ed53b79627a8660a7de33e134b60da7440493352da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04662",
    "kind": "arxiv",
    "version": 2
  }
}