Pith Number

pith:QH5AAB5O

pith:2025:QH5AAB5ORHJKSWZKZGFAQEKKRU

not attested not anchored not stored refs pending

Regularity of a bulk-surface Cahn-Hilliard model driven by Leray velocity fields

Andrea Giorgini, Jonas Stange, Patrik Knopf

arxiv:2506.18617 v1 · 2025-06-23 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QH5AAB5ORHJKSWZKZGFAQEKKRU}

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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

A Thermodynamically Consistent Free Boundary Model for Two-Phase Flows in an Evolving Domain with Bulk-Surface Interaction

Receipt and verification

First computed	2026-07-05T11:25:53.179843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81fa0007ae89d2a95b2ac98a08114a8d3b309fe23f1bc06b7b49478c54c1dda4

Aliases

arxiv: 2506.18617 · arxiv_version: 2506.18617v1 · doi: 10.48550/arxiv.2506.18617 · pith_short_12: QH5AAB5ORHJK · pith_short_16: QH5AAB5ORHJKSWZK · pith_short_8: QH5AAB5O

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/QH5AAB5ORHJKSWZKZGFAQEKKRU \
  | 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: 81fa0007ae89d2a95b2ac98a08114a8d3b309fe23f1bc06b7b49478c54c1dda4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db080598d8c13589df89ccc2f531b400a1ad84309ed4968ee6ee561ff70bd14a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-06-23T13:24:12Z",
    "title_canon_sha256": "59c137b567ed8a76d23c70f78236a5e41c53e5827240fc5b02b30f2040845c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18617",
    "kind": "arxiv",
    "version": 1
  }
}