Pith Number

pith:IDVRLSYK

pith:2013:IDVRLSYKRBFN6HC5NEVG3R4YXO

not attested not anchored not stored refs pending

Mode Decomposition Methods for Flows in High-Contrast Porous Media. Part I. Global Approach

Mehdi Ghommem, Victor M. Calo, Yalchin Efendiev

arxiv:1301.5735 v1 · 2013-01-24 · physics.comp-ph · 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{IDVRLSYKRBFN6HC5NEVG3R4YXO}

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	2026-05-18T01:51:59.073996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40eb15cb0a884adf1c5d692a6dc798bbb235fb263456c050e866055b93bef29f

Aliases

arxiv: 1301.5735 · arxiv_version: 1301.5735v1 · doi: 10.48550/arxiv.1301.5735 · pith_short_12: IDVRLSYKRBFN · pith_short_16: IDVRLSYKRBFN6HC5 · pith_short_8: IDVRLSYK

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/IDVRLSYKRBFN6HC5NEVG3R4YXO \
  | 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: 40eb15cb0a884adf1c5d692a6dc798bbb235fb263456c050e866055b93bef29f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a9b4620d0e56d1bb5137020ff7387aa98fdd21e7642595579baa5c6018159a",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-01-24T09:45:52Z",
    "title_canon_sha256": "50cc1e97295bc2b48979a24e964521cc3a34e5f36a3f4b28f3516c5a2ba001ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5735",
    "kind": "arxiv",
    "version": 1
  }
}