Pith Number

pith:MWTUVQYL

pith:2022:MWTUVQYLPEDCBV2MRILWZ727AP

not attested not anchored not stored refs pending

Numerical challenges in the simulation of 1D bounded low-temperature plasmas with charge separation in various collisional regimes

Alejandro Alvarez Laguna (LPP), Louis Reboul (CMAP), Marc Massot (CMAP)

arxiv:2212.14590 v1 · 2022-12-30 · math.NA · cs.NA · physics.comp-ph · physics.plasm-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{MWTUVQYLPEDCBV2MRILWZ727AP}

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	2026-07-05T05:29:12.086716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a74ac30b790620d74c8a176cff5f03db1d17af89c1748b59433dfe806203b4

Aliases

arxiv: 2212.14590 · arxiv_version: 2212.14590v1 · doi: 10.48550/arxiv.2212.14590 · pith_short_12: MWTUVQYLPEDC · pith_short_16: MWTUVQYLPEDCBV2M · pith_short_8: MWTUVQYL

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/MWTUVQYLPEDCBV2MRILWZ727AP \
  | 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: 65a74ac30b790620d74c8a176cff5f03db1d17af89c1748b59433dfe806203b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "953b3a41f831e36b69bdd00eb45e89f7576cedb68cf2e570db397aad57975f42",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-12-30T07:59:38Z",
    "title_canon_sha256": "f295c1bbb8029533008b1441c5c82f563c577ead8f8f273bacbf39283cef1c22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14590",
    "kind": "arxiv",
    "version": 1
  }
}