Pith Number

pith:OZL4UVGY

pith:2025:OZL4UVGY37VTLHGNS4EOH4JMLZ

not attested not anchored not stored refs pending

Injection and Imaging of Achiral Microswimmers in Zebrafish

Biao Wang, U Kei Cheang

arxiv:2509.06973 v2 · 2025-08-25 · physics.bio-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{OZL4UVGY37VTLHGNS4EOH4JMLZ}

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	2026-07-05T12:08:08.481757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7657ca54d8dfeb359ccd9708e3f12c5e51e41664eebee38e42582fb135267f71

Aliases

arxiv: 2509.06973 · arxiv_version: 2509.06973v2 · doi: 10.48550/arxiv.2509.06973 · pith_short_12: OZL4UVGY37VT · pith_short_16: OZL4UVGY37VTLHGN · pith_short_8: OZL4UVGY

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/OZL4UVGY37VTLHGNS4EOH4JMLZ \
  | 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: 7657ca54d8dfeb359ccd9708e3f12c5e51e41664eebee38e42582fb135267f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b874b0bc978e26e7240aef1c3e6eee22d10049380410f9f1488f5901b646676b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-08-25T19:29:33Z",
    "title_canon_sha256": "bb1bf23bff583224343181c77961eaadcabbf135279e8ad9eba7693f74d49b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06973",
    "kind": "arxiv",
    "version": 2
  }
}