Pith Number

pith:33KIMWTY

pith:2012:33KIMWTYCQ3B6JXH2AAEG2O4HM

not attested not anchored not stored refs pending

Comment on "Velocity slip coefficients based on the hard-sphere Boltzmann equation" [Phys. Fluids 24, 022001 (2012)]

Silvia Lorenzani

arxiv:1203.3021 v2 · 2012-03-14 · 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{33KIMWTYCQ3B6JXH2AAEG2O4HM}

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	2026-05-18T01:58:08.982162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded4865a7814361f26e7d0004369dc3b1a540aac2b44afd260912213cb7fd04c

Aliases

arxiv: 1203.3021 · arxiv_version: 1203.3021v2 · doi: 10.48550/arxiv.1203.3021 · pith_short_12: 33KIMWTYCQ3B · pith_short_16: 33KIMWTYCQ3B6JXH · pith_short_8: 33KIMWTY

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/33KIMWTYCQ3B6JXH2AAEG2O4HM \
  | 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: ded4865a7814361f26e7d0004369dc3b1a540aac2b44afd260912213cb7fd04c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2d4ebbfae7124f581d31825404b1b14cb8b279ad341cdd08c9ca022f0628d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-03-14T08:48:02Z",
    "title_canon_sha256": "6f0125b156b14b5f46ec4bc9073178d9f9c2a8b0fd2334dd1c3cbbd597a3b3e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3021",
    "kind": "arxiv",
    "version": 2
  }
}