Pith Number

pith:KNYMIRAX

pith:2024:KNYMIRAX2KW2QERCWY5XGLKS3Z

not attested not anchored not stored refs pending

On a local solvability of the contact Muskat problem

Nataliya Vasylyeva

arxiv:2411.14859 v1 · 2024-11-22 · 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{KNYMIRAX2KW2QERCWY5XGLKS3Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T09:39:12.777448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5370c44417d2ada81222b63b732d52de665133e0314c5f8368c7b46d1f4cba76

Aliases

arxiv: 2411.14859 · arxiv_version: 2411.14859v1 · doi: 10.48550/arxiv.2411.14859 · pith_short_12: KNYMIRAX2KW2 · pith_short_16: KNYMIRAX2KW2QERC · pith_short_8: KNYMIRAX

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/KNYMIRAX2KW2QERCWY5XGLKS3Z \
  | 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: 5370c44417d2ada81222b63b732d52de665133e0314c5f8368c7b46d1f4cba76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6050bb878232f785c06dc34f8f04969e846b1f36c463d27ec8cd78c958716a31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-11-22T11:17:43Z",
    "title_canon_sha256": "fa5f43f4a790b8a5ee2e8b28f0a5e47278e7b6fcb2b15090e9496b7f2ebf91d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14859",
    "kind": "arxiv",
    "version": 1
  }
}