Pith Number

pith:LLPSPURG

pith:2024:LLPSPURGJ7RHLTJZFF6DUIZJ75

not attested not anchored not stored refs pending

A nonlocal regularization of a generalized Busenberg-Travis cross-diffusion system

Ansgar J\"ungel, Antoine Zurek, Martin Vetter

arxiv:2407.01123 v1 · 2024-07-01 · 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{LLPSPURGJ7RHLTJZFF6DUIZJ75}

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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

2 papers in Pith

A nonlocal Busenberg-Travis cross-diffusion system with nonlinear Brinkman law

Global existence for a system without self-diffusion and different mobilities

Receipt and verification

First computed	2026-07-05T08:38:43.490833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5adf27d2264fe275cd39297c3a2329ff7107b150d584182c56b1fa71778e7f97

Aliases

arxiv: 2407.01123 · arxiv_version: 2407.01123v1 · doi: 10.48550/arxiv.2407.01123 · pith_short_12: LLPSPURGJ7RH · pith_short_16: LLPSPURGJ7RHLTJZ · pith_short_8: LLPSPURG

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/LLPSPURGJ7RHLTJZFF6DUIZJ75 \
  | 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: 5adf27d2264fe275cd39297c3a2329ff7107b150d584182c56b1fa71778e7f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb197cc773e6fefa56b63a38f1367efa8274f38cf4c4087caccd790af9c6a262",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-07-01T09:31:40Z",
    "title_canon_sha256": "0d02df91455b2bfe174e904100a91a53af0f3aa8ce6babdee94f84c907b778a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01123",
    "kind": "arxiv",
    "version": 1
  }
}