Pith Number

pith:6FQ2CMG3

pith:2021:6FQ2CMG3PTSZPPFAYWWNDD7J4B

not attested not anchored not stored refs pending

Model reduction techniques for the computation of extended Markov parameterizations for generalized Langevin equations

Friederike Schmid, Gerhard Jung, Jeanine Shea, Martin Hanke, Niklas Bockius

arxiv:2101.02657 v1 · 2021-01-07 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FQ2CMG3PTSZPPFAYWWNDD7J4B}

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	2026-07-05T02:43:14.846023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f161a130db7ce597bca0c5acd18fe9e04498f22e9b68572d27dc39b11e454a4c

Aliases

arxiv: 2101.02657 · arxiv_version: 2101.02657v1 · doi: 10.48550/arxiv.2101.02657 · pith_short_12: 6FQ2CMG3PTSZ · pith_short_16: 6FQ2CMG3PTSZPPFA · pith_short_8: 6FQ2CMG3

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/6FQ2CMG3PTSZPPFAYWWNDD7J4B \
  | 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: f161a130db7ce597bca0c5acd18fe9e04498f22e9b68572d27dc39b11e454a4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f405cbde3c822bf7f8cdb57e075f8715c2f4732117cb270d6a96c9765edb5a71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2021-01-07T17:52:49Z",
    "title_canon_sha256": "141168d25f8f7402904fdbb898bd251b6f6982082000ea9b34aa71af8b4453e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02657",
    "kind": "arxiv",
    "version": 1
  }
}