Pith Number

pith:WTNS2MCA

pith:2012:WTNS2MCAUKB56G2CFG27ID4JOM

not attested not anchored not stored refs pending

Numerical studies of aerofractures in porous media / Estudios numericos de aerofractures en medios porosos

Amks), Eirik Grude Flekk{\o}y (UIO, K. J. M{\aa}l{\o}y (UIO, Michael Niebling (IPGS), Renaud Toussaint (IPGS)

arxiv:1209.2600 v1 · 2012-09-12 · cond-mat.soft · physics.flu-dyn · physics.geo-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{WTNS2MCAUKB56G2CFG27ID4JOM}

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	2026-05-18T03:45:42.670440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4db2d3040a283df1b4229b5f40f89731839327a41339cad9f819ceab76346d9

Aliases

arxiv: 1209.2600 · arxiv_version: 1209.2600v1 · doi: 10.48550/arxiv.1209.2600 · pith_short_12: WTNS2MCAUKB5 · pith_short_16: WTNS2MCAUKB56G2C · pith_short_8: WTNS2MCA

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/WTNS2MCAUKB56G2CFG27ID4JOM \
  | 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: b4db2d3040a283df1b4229b5f40f89731839327a41339cad9f819ceab76346d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5650c8b9f6c36010aab55fe8d3acb81bdadac1158217d32c4de15232bbe9382",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-09-12T13:07:59Z",
    "title_canon_sha256": "4ffc513c585efc6ad9a76d9c4017ed34f32cf5b48c867c8759296f1ea054202a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2600",
    "kind": "arxiv",
    "version": 1
  }
}