Pith Number

pith:ZV6FWSS2

pith:1998:ZV6FWSS2M6FZIKLKMOLJPWIMI6

not attested not anchored not stored refs pending

Hydrodynamics of bacterial motion

Andras Czirok, Zoltan Csahok

arxiv:cond-mat/9811247 v1 · 1998-11-17 · cond-mat.soft · physics.bio-ph · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZV6FWSS2M6FZIKLKMOLJPWIMI6}

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	2026-05-18T01:39:29.592455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd7c5b4a5a678b94296a639697d90c47a6c152c47f9ec68e04921be05b93a970

Aliases

arxiv: cond-mat/9811247 · arxiv_version: cond-mat/9811247v1 · doi: 10.48550/arxiv.cond-mat/9811247 · pith_short_12: ZV6FWSS2M6FZ · pith_short_16: ZV6FWSS2M6FZIKLK · pith_short_8: ZV6FWSS2

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/ZV6FWSS2M6FZIKLKMOLJPWIMI6 \
  | 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: cd7c5b4a5a678b94296a639697d90c47a6c152c47f9ec68e04921be05b93a970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c4af8828ab2bc9020121419e4fa9afe4c29dd1dff25f89c76bc57d57dd9d1a9",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1998-11-17T13:24:49Z",
    "title_canon_sha256": "d13efc61d35e58e365dde8c614116930d5d80710c9207bda75268e227ec18193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9811247",
    "kind": "arxiv",
    "version": 1
  }
}