Pith Number

pith:QFWAZZDL

pith:2024:QFWAZZDL2G7OYZ2RQXOLCTHIW2

not attested not anchored not stored refs pending

Simulating squirmers with smoothed particle dynamics

Gaojin Li, Kuiliang Wang, Xin Bian, Xinwei Cai

arxiv:2411.13893 v1 · 2024-11-21 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFWAZZDL2G7OYZ2RQXOLCTHIW2}

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	2026-07-05T09:38:38.746293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

816c0ce46bd1beec675185dcb14ce8b68b088015b4d37336702f04d69528b712

Aliases

arxiv: 2411.13893 · arxiv_version: 2411.13893v1 · doi: 10.48550/arxiv.2411.13893 · pith_short_12: QFWAZZDL2G7O · pith_short_16: QFWAZZDL2G7OYZ2R · pith_short_8: QFWAZZDL

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/QFWAZZDL2G7OYZ2RQXOLCTHIW2 \
  | 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: 816c0ce46bd1beec675185dcb14ce8b68b088015b4d37336702f04d69528b712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b25abc9b8c0f75e349f06a4664c36d2fd8b45da09311c62717fc29618a2c0e4",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-21T07:13:47Z",
    "title_canon_sha256": "d6d47500f100be6b534aef4527cd8f82c32950d050c0fc83dba390f3bc665280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13893",
    "kind": "arxiv",
    "version": 1
  }
}