Pith Number

pith:OMLEMVLN

pith:2021:OMLEMVLNBR4A4SI4YQPZ2MS5VP

not attested not anchored not stored refs pending

$L^1-$Theory for Incompressible Limit of Reaction-Diffusion Porous Medium Flow with Linear Drift

Noureddine Igbida

arxiv:2112.10411 v2 · 2021-12-20 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMLEMVLNBR4A4SI4YQPZ2MS5VP}

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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

On the incompressible limit of Keller-Segel system with volume-filling effects

Receipt and verification

First computed	2026-07-05T06:08:02.772432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731646556d0c780e491cc41f9d325dabee25a54951cc7b4b59c9af4c0545ceba

Aliases

arxiv: 2112.10411 · arxiv_version: 2112.10411v2 · doi: 10.48550/arxiv.2112.10411 · pith_short_12: OMLEMVLNBR4A · pith_short_16: OMLEMVLNBR4A4SI4 · pith_short_8: OMLEMVLN

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/OMLEMVLNBR4A4SI4YQPZ2MS5VP \
  | 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: 731646556d0c780e491cc41f9d325dabee25a54951cc7b4b59c9af4c0545ceba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1138c0e5b92ac503e4720957f4abf2695368471685741598081563bdc8737bac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-12-20T09:25:33Z",
    "title_canon_sha256": "33b6f6a4c5efa58b096dbdc0600ef7b27992c409bd914cf26698a93eae1b9711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10411",
    "kind": "arxiv",
    "version": 2
  }
}