Pith Number

pith:R43SUBBT

pith:2025:R43SUBBT23TTNLLYS3AICMHFSQ

not attested not anchored not stored refs pending

Existence of traveling wave for a coupled incompressible Darcy's free boundary model with undercooling effect and surface tension

Claire Alamichel, Nicolas Meunier

arxiv:2501.04576 v1 · 2025-01-08 · math.AP

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\usepackage{pith}
\pithnumber{R43SUBBT23TTNLLYS3AICMHFSQ}

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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

Change of bifurcation type in 2D free boundary model of a moving cell with nonlinear diffusion

Receipt and verification

First computed	2026-07-05T09:58:37.556654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f372a0433d6e736ad7896c08130e594229a848ed0363388e139a890a9d33820

Aliases

arxiv: 2501.04576 · arxiv_version: 2501.04576v1 · doi: 10.48550/arxiv.2501.04576 · pith_short_12: R43SUBBT23TT · pith_short_16: R43SUBBT23TTNLLY · pith_short_8: R43SUBBT

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/R43SUBBT23TTNLLYS3AICMHFSQ \
  | 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: 8f372a0433d6e736ad7896c08130e594229a848ed0363388e139a890a9d33820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ce09b8c2ced6de3cee9b5a3ecc407213b685ed4f50b59b1d5645079504a18c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-01-08T15:46:00Z",
    "title_canon_sha256": "56b6fb16846171e766022004ff418cc5439dd8a3a31c07791f634c1cd4e0f2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04576",
    "kind": "arxiv",
    "version": 1
  }
}