Pith Number

pith:2P572CBD

pith:2020:2P572CBDJKBXBI43ASLT73ZDHX

not attested not anchored not stored refs pending

Rosenbrock-Wanner Methods: Construction and Mission

Jens Lang

arxiv:2002.12028 v1 · 2020-02-27 · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2P572CBDJKBXBI43ASLT73ZDHX}

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	2026-07-05T00:44:19.879359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3fbfd08234a8370a39b04973fef233dd9db16b452d1b0fccde7204e3703fc9c

Aliases

arxiv: 2002.12028 · arxiv_version: 2002.12028v1 · doi: 10.48550/arxiv.2002.12028 · pith_short_12: 2P572CBDJKBX · pith_short_16: 2P572CBDJKBXBI43 · pith_short_8: 2P572CBD

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/2P572CBDJKBXBI43ASLT73ZDHX \
  | 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: d3fbfd08234a8370a39b04973fef233dd9db16b452d1b0fccde7204e3703fc9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a93b09fac1b6d3811ad9e94e049281b1878c32aded4eae95600c64cf83f80ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2020-02-27T10:51:55Z",
    "title_canon_sha256": "b4a4f3d9e1edc021ec48e460a01abab13651c6ed259d3ce46dcb5d7ddffa8b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12028",
    "kind": "arxiv",
    "version": 1
  }
}