Pith Number

pith:45BXRNU7

pith:2015:45BXRNU7ENWERH2VXA7RYCDF36

not attested not anchored not stored refs pending

Disrupting the wall accumulation of human sperm cells by artificial corrugation

A.V. Silhanek, C.A. Condat, H.A. Guidobaldi, I. Berdakin, L.C. Giojalas, M. Oviedo, V.I. Marconi, V.V. Moshchalkov, Y. Jeyaram

arxiv:1501.01508 v2 · 2015-01-07 · 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{45BXRNU7ENWERH2VXA7RYCDF36}

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	2026-05-18T02:17:24.177834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e74378b69f236c489f55b83f1c0865dfa0e8ff85a7dac223964cf486c3804ff4

Aliases

arxiv: 1501.01508 · arxiv_version: 1501.01508v2 · doi: 10.48550/arxiv.1501.01508 · pith_short_12: 45BXRNU7ENWE · pith_short_16: 45BXRNU7ENWERH2V · pith_short_8: 45BXRNU7

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/45BXRNU7ENWERH2VXA7RYCDF36 \
  | 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: e74378b69f236c489f55b83f1c0865dfa0e8ff85a7dac223964cf486c3804ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80273c2fbaf0ee57fd98972f0819e406e5c6b408f450e6d16bd0040c28324ee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-01-07T14:55:49Z",
    "title_canon_sha256": "06f1a2bf385802826d4a433e191727975a577a1a293f14aa8bae1596aaf4536f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01508",
    "kind": "arxiv",
    "version": 2
  }
}