Pith Number

pith:BZBRHWBI

pith:2011:BZBRHWBIOWMB2RJUZOXENOMSIG

not attested not anchored not stored refs pending

Comparative hydrodynamics of bacterial polymorphism

Eric Lauga, Saverio E. Spagnolie

arxiv:1101.1092 v1 · 2011-01-05 · physics.bio-ph · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZBRHWBIOWMB2RJUZOXENOMSIG}

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	2026-05-18T02:23:05.237920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e4313d82875981d4534cbae46b99241881d1c31f1b473813ca82a1a82c46918

Aliases

arxiv: 1101.1092 · arxiv_version: 1101.1092v1 · doi: 10.48550/arxiv.1101.1092 · pith_short_12: BZBRHWBIOWMB · pith_short_16: BZBRHWBIOWMB2RJU · pith_short_8: BZBRHWBI

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/BZBRHWBIOWMB2RJUZOXENOMSIG \
  | 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: 0e4313d82875981d4534cbae46b99241881d1c31f1b473813ca82a1a82c46918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9296fec1c3705077e7c9cdc74ff9ade2cd6b75f0285e73970b002b02872194",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-01-05T21:02:23Z",
    "title_canon_sha256": "3467a63b2ab6f60b0e1b45ce9d80b0c5d1c83d5b628d8e1578ddbdec4f8df138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1092",
    "kind": "arxiv",
    "version": 1
  }
}