Pith Number

pith:BO56KDMB

pith:2012:BO56KDMBHIYNIYRS7SVABBRLU5

not attested not anchored not stored refs pending

From creeping to inertial flow in porous media: a lattice Boltzmann - Finite Element study

Ariel Narv\'aez, Jens Harting, Kazem Yazdchi, Stefan Luding

arxiv:1212.3705 v2 · 2012-12-15 · physics.flu-dyn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BO56KDMBHIYNIYRS7SVABBRLU5}

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	2026-05-18T01:52:37.873073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bbbe50d813a30d46232fcaa00862ba74147eae8361adb45fe702f4c1cc66633

Aliases

arxiv: 1212.3705 · arxiv_version: 1212.3705v2 · doi: 10.48550/arxiv.1212.3705 · pith_short_12: BO56KDMBHIYN · pith_short_16: BO56KDMBHIYNIYRS · pith_short_8: BO56KDMB

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/BO56KDMBHIYNIYRS7SVABBRLU5 \
  | 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: 0bbbe50d813a30d46232fcaa00862ba74147eae8361adb45fe702f4c1cc66633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2b184310cb17260d7df7f792ed0da95df53b93935e33b24487199bc3476f54",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-12-15T17:15:45Z",
    "title_canon_sha256": "87b0d07daeba9a104f75804c5deb2937dc938706eb83ee0c3c9f3b150d71a451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3705",
    "kind": "arxiv",
    "version": 2
  }
}