Pith Number

pith:XN5FGIQ3

pith:2025:XN5FGIQ3VT4QYKBH4CJU3LKT5B

not attested not anchored not stored refs pending

Sharp Collocated Projection Method for Immiscible Two-Phase Flows

Adam L. Binswanger, Matthew Blomquist, Maxime Theillard, Scott R. West, Shilpa Khatri

arxiv:2508.11107 v1 · 2025-08-14 · math.NA · cs.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XN5FGIQ3VT4QYKBH4CJU3LKT5B}

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	2026-07-05T11:54:18.579801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb7a53221bacf90c2827e0934dad53e87ae06c8eacdc17676e3316c9d6c328d8

Aliases

arxiv: 2508.11107 · arxiv_version: 2508.11107v1 · doi: 10.48550/arxiv.2508.11107 · pith_short_12: XN5FGIQ3VT4Q · pith_short_16: XN5FGIQ3VT4QYKBH · pith_short_8: XN5FGIQ3

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/XN5FGIQ3VT4QYKBH4CJU3LKT5B \
  | 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: bb7a53221bacf90c2827e0934dad53e87ae06c8eacdc17676e3316c9d6c328d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a455db0a5f0891ec9e360b6e80004885402181da28f4a9f1e6fafae3f4df506",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-08-14T23:20:21Z",
    "title_canon_sha256": "bf864044ff17ce3b49f6a844391bf15df83d191d7af205b4c2f03a32defd2a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11107",
    "kind": "arxiv",
    "version": 1
  }
}