Pith Number

pith:JZYSP2TB

pith:2019:JZYSP2TBBTEXP5J6ZXEHPFTXMM

not attested not anchored not stored refs pending

Following in the footsteps of E. coli: sperm in microfluidic "strictures"

A. Lindner, A. Rousselet, E. Altshuler, E. Cl\'ement, G. Mi\~no

arxiv:1904.03229 v1 · 2019-04-05 · 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{JZYSP2TBBTEXP5J6ZXEHPFTXMM}

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	2026-05-17T23:49:14.135727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7127ea610cc977f53ecdc877967763267c80c637c9e3d847a3373834828622

Aliases

arxiv: 1904.03229 · arxiv_version: 1904.03229v1 · doi: 10.48550/arxiv.1904.03229 · pith_short_12: JZYSP2TBBTEX · pith_short_16: JZYSP2TBBTEXP5J6 · pith_short_8: JZYSP2TB

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/JZYSP2TBBTEXP5J6ZXEHPFTXMM \
  | 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: 4e7127ea610cc977f53ecdc877967763267c80c637c9e3d847a3373834828622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49775deb2e67c191aebdbc59f31b422cc0674f4319fa2b6da554045c515be12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-05T18:43:31Z",
    "title_canon_sha256": "245e0ff35f7eddc89d166f0190adeffc4c18e934b91d45238320cd85e1809341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03229",
    "kind": "arxiv",
    "version": 1
  }
}