Pith Number

pith:DIJXMZWJ

pith:2009:DIJXMZWJWBFVNTS2B4UFRFZTJI

not attested not anchored not stored refs pending

An Iterative Method for Solving Non-Linear Hydromagnetic Equations

C\'edric Boulbe (JAD), Tahar Zam\`ene Boulmezaoud (LM-Versailles), T. Amari (CPHT)

arxiv:0911.5214 v1 · 2009-11-27 · math.NA · cs.NA · physics.plasm-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{DIJXMZWJWBFVNTS2B4UFRFZTJI}

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	2026-06-03T23:06:30.971080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a137666c9b04b56ce5a0f285897334a241c9ab6032249b01107bb1bfa4ebff7

Aliases

arxiv: 0911.5214 · arxiv_version: 0911.5214v1 · doi: 10.48550/arxiv.0911.5214 · pith_short_12: DIJXMZWJWBFV · pith_short_16: DIJXMZWJWBFVNTS2 · pith_short_8: DIJXMZWJ

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/DIJXMZWJWBFVNTS2B4UFRFZTJI \
  | 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: 1a137666c9b04b56ce5a0f285897334a241c9ab6032249b01107bb1bfa4ebff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "504de5f82c0bd5cdd0453ef0d1fb445a57082bf136531fd61f5e0e078f4e3006",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2009-11-27T08:03:47Z",
    "title_canon_sha256": "07863d58bc4a515fb1377feba0a15387eaf18e7e1117ea4f72f59c0ad0e625e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5214",
    "kind": "arxiv",
    "version": 1
  }
}