Pith Number

pith:CKNXWORP

pith:2010:CKNXWORPN4WMUYLCEQW2WCU5QD

not attested not anchored not stored refs pending

A simplified particulate model for coarse-grained hemodynamics simulations

Federico Toschi, Florian Janoschek, Jens Harting

arxiv:1005.2594 v2 · 2010-05-14 · cond-mat.soft · physics.bio-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKNXWORPN4WMUYLCEQW2WCU5QD}

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	2026-05-18T02:24:06.915558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129b7b3a2f6f2cca6162242dab0a9d80d0d889181e45f98d2a4e64ec0d908524

Aliases

arxiv: 1005.2594 · arxiv_version: 1005.2594v2 · doi: 10.48550/arxiv.1005.2594 · pith_short_12: CKNXWORPN4WM · pith_short_16: CKNXWORPN4WMUYLC · pith_short_8: CKNXWORP

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/CKNXWORPN4WMUYLCEQW2WCU5QD \
  | 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: 129b7b3a2f6f2cca6162242dab0a9d80d0d889181e45f98d2a4e64ec0d908524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98adfe9dbc8621ec74df5f5d33c45fab23c9511d73932c5c6265e516e7057d2",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-05-14T18:28:47Z",
    "title_canon_sha256": "db7fa318d4991171165e44f234b121938c0f9b4d2f6c566b1e900be304eeebd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2594",
    "kind": "arxiv",
    "version": 2
  }
}