Pith Number

pith:CAC5ONAL

pith:2018:CAC5ONALIIP3656CMDPASSPQ33

not attested not anchored not stored refs pending

Global Well-Posedness of a 3D MHD Model in Porous Media

Edriss S. Titi, Saber Trabelsi

arxiv:1805.10661 v2 · 2018-05-27 · math.AP · 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{CAC5ONALIIP3656CMDPASSPQ33}

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	2026-05-18T00:14:05.977964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1005d7340b421fbf77c260de0949f0dec755d849f0969d83535727f25d96f54d

Aliases

arxiv: 1805.10661 · arxiv_version: 1805.10661v2 · doi: 10.48550/arxiv.1805.10661 · pith_short_12: CAC5ONALIIP3 · pith_short_16: CAC5ONALIIP3656C · pith_short_8: CAC5ONAL

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/CAC5ONALIIP3656CMDPASSPQ33 \
  | 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: 1005d7340b421fbf77c260de0949f0dec755d849f0969d83535727f25d96f54d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553a5eb46980a2ef639bc6d12e3fd29d897e33fa054523e13f772384fcb0945f",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-27T17:49:43Z",
    "title_canon_sha256": "6ea761816c8bd28278c99f27c6591ffcb33dd2edc5427578605acffa2989c2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10661",
    "kind": "arxiv",
    "version": 2
  }
}