Pith Number

pith:Q5GCAWUI

pith:2024:Q5GCAWUIBNH74UVS6CNHUGRP2O

not attested not anchored not stored refs pending

Dissipative gradient nonlinearities prevent $\delta$-formations in local and nonlocal attraction-repulsion chemotaxis models

Alessandro Columbu, Daniel Acosta Soba, Giuseppe Viglialoro, Tongxing Li

arxiv:2405.03586 v1 · 2024-05-06 · math.AP

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\usepackage{pith}
\pithnumber{Q5GCAWUIBNH74UVS6CNHUGRP2O}

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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 a linear DG approximation of chemotaxis models with damping gradient nonlinearities

Receipt and verification

First computed	2026-07-05T08:16:04.775542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874c205a880b4ffe52b2f09a7a1a2fd3a818f2d223433013e3789b8c03c39fc2

Aliases

arxiv: 2405.03586 · arxiv_version: 2405.03586v1 · doi: 10.48550/arxiv.2405.03586 · pith_short_12: Q5GCAWUIBNH7 · pith_short_16: Q5GCAWUIBNH74UVS · pith_short_8: Q5GCAWUI

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/Q5GCAWUIBNH74UVS6CNHUGRP2O \
  | 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: 874c205a880b4ffe52b2f09a7a1a2fd3a818f2d223433013e3789b8c03c39fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57db167f3c68b934d7e732f88565f59e9d02e7fa54983436a2521614707198c7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-05-06T15:59:29Z",
    "title_canon_sha256": "b3e622759e40c943f2bb45bca4258e85c6fa82fe19ad01d208d539416b720cc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03586",
    "kind": "arxiv",
    "version": 1
  }
}