Pith Number

pith:UWPJATVB

pith:2019:UWPJATVBYAH7ATYWUDOXZFWWJG

not attested not anchored not stored refs pending

Implicit-Explicit multistep methods for hyperbolic systems with multiscale relaxation

Giacomo Albi, Giacomo Dimarco, Lorenzo Pareschi

arxiv:1904.03865 v2 · 2019-04-08 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWPJATVBYAH7ATYWUDOXZFWWJG}

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.

Cited by

1 paper in Pith

Monodisperse gas-solid mixtures with intense interphase interaction in two-fluid Smoothed Particle Hydrodynamics

Receipt and verification

First computed	2026-07-05T00:32:49.162209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59e904ea1c00ff04f16a0dd7c96d64995092856d4b1248d2a477d5570b73d97

Aliases

arxiv: 1904.03865 · arxiv_version: 1904.03865v2 · doi: 10.48550/arxiv.1904.03865 · pith_short_12: UWPJATVBYAH7 · pith_short_16: UWPJATVBYAH7ATYW · pith_short_8: UWPJATVB

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/UWPJATVBYAH7ATYWUDOXZFWWJG \
  | 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: a59e904ea1c00ff04f16a0dd7c96d64995092856d4b1248d2a477d5570b73d97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369d53abd1951f7a660d567ca8466964a03555f3bd9897afebe3d73798a7cabf",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-04-08T06:57:19Z",
    "title_canon_sha256": "8992ce8789ee0480c4e8f9e6c9e25d61eb117e4b957afca5a60a48110ba0fa42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03865",
    "kind": "arxiv",
    "version": 2
  }
}