Pith Number

pith:2OKPXZH4

pith:2019:2OKPXZH434OK4MLVUMNW3UZ66J

not attested not anchored not stored refs pending

An extension of the fewest switches surface hopping algorithm to complex Hamiltonians and photophysics in magnetic fields: Berry's phase and "magnetic" forces

Gaohan Miao, Joseph Subotnik, Nicole Bellonzi

arxiv:1902.05115 v1 · 2019-02-13 · 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{2OKPXZH434OK4MLVUMNW3UZ66J}

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	2026-05-17T23:47:26.113090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d394fbe4fcdf1cae3175a31b6dd33ef257bac3131dccf12b978c9d7211421262

Aliases

arxiv: 1902.05115 · arxiv_version: 1902.05115v1 · doi: 10.48550/arxiv.1902.05115 · pith_short_12: 2OKPXZH434OK · pith_short_16: 2OKPXZH434OK4MLV · pith_short_8: 2OKPXZH4

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/2OKPXZH434OK4MLVUMNW3UZ66J \
  | 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: d394fbe4fcdf1cae3175a31b6dd33ef257bac3131dccf12b978c9d7211421262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8457b952a84e0ef880e8b80ae86b30e0645472c6df1a4510908cb1b6c45888d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-02-13T20:31:01Z",
    "title_canon_sha256": "98d51878c2cfd76372fdcd1ba4dcd6874a45eef2423e8f01f9378dfd5f063d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05115",
    "kind": "arxiv",
    "version": 1
  }
}