Pith Number

pith:XK6R4F4F

pith:2025:XK6R4F4FUNUO3ESUFR7F7UYINK

not attested not anchored not stored refs pending

Uniqueness of Weak Solutions for Biot-Stokes Interactions

George Avalos, Justin T. Webster

arxiv:2502.07061 v1 · 2025-02-10 · 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{XK6R4F4FUNUO3ESUFR7F7UYINK}

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	2026-07-05T10:12:31.868490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

babd1e1785a368ed92542c7e5fd3086abf953c77d5de18eaaab21dce4bef4409

Aliases

arxiv: 2502.07061 · arxiv_version: 2502.07061v1 · doi: 10.48550/arxiv.2502.07061 · pith_short_12: XK6R4F4FUNUO · pith_short_16: XK6R4F4FUNUO3ESU · pith_short_8: XK6R4F4F

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/XK6R4F4FUNUO3ESUFR7F7UYINK \
  | 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: babd1e1785a368ed92542c7e5fd3086abf953c77d5de18eaaab21dce4bef4409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31cef4b42179db510fda75779ff132479e2847093525ff348c34b5ae3f2de857",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-02-10T21:53:56Z",
    "title_canon_sha256": "2a0c53190b4aa8929be6d48c152640dc205bbd7635128bcb6e45eccea470d196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07061",
    "kind": "arxiv",
    "version": 1
  }
}