Pith Number

pith:RDRKI3UC

pith:2015:RDRKI3UCJW4AX2V22A6FGJUQVN

not attested not anchored not stored refs pending

Mixed Semiclassical Initial Value Representation Time-Averaging Propagator for Spectroscopic Calculations

Frank Grossmann, Max Buchholz, Michele Ceotto

arxiv:1512.02885 v1 · 2015-12-09 · 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{RDRKI3UCJW4AX2V22A6FGJUQVN}

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	2026-05-18T01:13:37.841775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e2a46e824db80beabad03c532690ab4b104f77b24976a2ec61b8bd5ebd9dcd

Aliases

arxiv: 1512.02885 · arxiv_version: 1512.02885v1 · doi: 10.48550/arxiv.1512.02885 · pith_short_12: RDRKI3UCJW4A · pith_short_16: RDRKI3UCJW4AX2V2 · pith_short_8: RDRKI3UC

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/RDRKI3UCJW4AX2V22A6FGJUQVN \
  | 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: 88e2a46e824db80beabad03c532690ab4b104f77b24976a2ec61b8bd5ebd9dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e02f60dcb9b471de40602f6162108a81a7abe4a3f78c099475ef3184ff9524",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-09T14:56:48Z",
    "title_canon_sha256": "08308090e2e68a499539c6b4475e3c1bfa4af39c55938b7e52e5599159ad56a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02885",
    "kind": "arxiv",
    "version": 1
  }
}