Pith Number

pith:A5QD75EG

pith:2018:A5QD75EGNH35UURBU2Q2WUN4FQ

not attested not anchored not stored refs pending

Efficient calculation of open quantum system dynamics and time-resolved spectroscopy with Distributed Memory HEOM (DM-HEOM)

Alexander Reinefeld, Matthias Noack, Mirta Rodriguez, Tobias Kramer, Yaroslav Zelinskyy

arxiv:1803.03498 v1 · 2018-03-09 · 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{A5QD75EGNH35UURBU2Q2WUN4FQ}

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	2026-05-18T00:13:17.260469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07603ff48669f7da5221a6a1ab51bc2c2fd7a8a90d9971fdff0867e5d3c5d2b8

Aliases

arxiv: 1803.03498 · arxiv_version: 1803.03498v1 · doi: 10.48550/arxiv.1803.03498 · pith_short_12: A5QD75EGNH35 · pith_short_16: A5QD75EGNH35UURB · pith_short_8: A5QD75EG

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/A5QD75EGNH35UURBU2Q2WUN4FQ \
  | 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: 07603ff48669f7da5221a6a1ab51bc2c2fd7a8a90d9971fdff0867e5d3c5d2b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17d4742df1f65eb4edb14187ca653eb34976b891bc0858715167bb2c6e522d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-09T13:17:21Z",
    "title_canon_sha256": "a90616778407c0afafe2801db84e122cb2a651814263b2ab7834ae3f93ae38d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03498",
    "kind": "arxiv",
    "version": 1
  }
}