Pith Number

pith:IOA6TEMP

pith:2011:IOA6TEMPHD44YB67VG25EOND5L

not attested not anchored not stored refs pending

Entropy Stable Numerical Schemes for Two-Fluid Plasma Equations

Harish Kumar, Siddhartha Mishra

arxiv:1111.2424 v1 · 2011-11-10 · math.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOA6TEMPHD44YB67VG25EOND5L}

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	2026-05-18T03:49:58.375304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4381e9918f38f9cc07dfa9b5d239a3eae9754dc7814c54370f743fa73d9b398a

Aliases

arxiv: 1111.2424 · arxiv_version: 1111.2424v1 · doi: 10.48550/arxiv.1111.2424 · pith_short_12: IOA6TEMPHD44 · pith_short_16: IOA6TEMPHD44YB67 · pith_short_8: IOA6TEMP

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/IOA6TEMPHD44YB67VG25EOND5L \
  | 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: 4381e9918f38f9cc07dfa9b5d239a3eae9754dc7814c54370f743fa73d9b398a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a0853441112ceb470430fc5d1c5a83c8d3157b38900182542c97e981acf8b6",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-11-10T09:13:45Z",
    "title_canon_sha256": "6c8f4581cc9f5a2880bc2797f48ef092a92425c83bd88bdf6497d760b7c5a240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2424",
    "kind": "arxiv",
    "version": 1
  }
}