Pith Number

pith:BMLEUHWI

pith:2015:BMLEUHWIHQTP4ESQG5FTVQN2LV

not attested not anchored not stored refs pending

Higher Order Central Schemes for Multi-dimensional Hyperbolic Problems

Prabal Singh Verma, Wolf-Christian M\"uller

arxiv:1503.07024 v3 · 2015-03-24 · physics.comp-ph · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMLEUHWIHQTP4ESQG5FTVQN2LV}

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	2026-05-18T00:33:32.843302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b164a1ec83c26fe1250374b3ac1ba5d7874faf799eced8f415a6029686b2fc4

Aliases

arxiv: 1503.07024 · arxiv_version: 1503.07024v3 · doi: 10.48550/arxiv.1503.07024 · pith_short_12: BMLEUHWIHQTP · pith_short_16: BMLEUHWIHQTP4ESQ · pith_short_8: BMLEUHWI

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/BMLEUHWIHQTP4ESQG5FTVQN2LV \
  | 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: 0b164a1ec83c26fe1250374b3ac1ba5d7874faf799eced8f415a6029686b2fc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40620436e1175a2c803e45fbccef7b2071001e71d04c0acee4bab28a7a018f89",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-03-24T13:22:03Z",
    "title_canon_sha256": "23f0b73fd4169709c8fcccaaf502eb809d9719d9cc9541e96303898745a95e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07024",
    "kind": "arxiv",
    "version": 3
  }
}