Pith Number

pith:RDPJ7UQD

pith:2017:RDPJ7UQD7TU4DBGAMWQ44MBHUS

not attested not anchored not stored refs pending

An Efficient Time-splitting Method for the Ehrenfest Dynamics

Christof Sparber, Di Fang, Shi Jin

arxiv:1701.05941 v2 · 2017-01-20 · math.NA · cs.NA · math-ph · math.MP · quant-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{RDPJ7UQD7TU4DBGAMWQ44MBHUS}

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	2026-07-05T05:07:29.967821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88de9fd203fce9c184c065a1ce3027a488a01cbe8c878367b73846a8acd89dac

Aliases

arxiv: 1701.05941 · arxiv_version: 1701.05941v2 · doi: 10.48550/arxiv.1701.05941 · pith_short_12: RDPJ7UQD7TU4 · pith_short_16: RDPJ7UQD7TU4DBGA · pith_short_8: RDPJ7UQD

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/RDPJ7UQD7TU4DBGAMWQ44MBHUS \
  | 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: 88de9fd203fce9c184c065a1ce3027a488a01cbe8c878367b73846a8acd89dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14b83796d9c622019b7001c28d0bbbe31edad67100bccb84a0f1f50aef69eab",
    "cross_cats_sorted": [
      "cs.NA",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-20T22:30:43Z",
    "title_canon_sha256": "2601ae84fce8fd275f637e3b2b6fb716a5c51a772e2ccf992ceb0be9139100bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05941",
    "kind": "arxiv",
    "version": 2
  }
}