Pith Number

pith:E6HMMDXU

pith:2010:E6HMMDXU4R7QX6PZ7XGOW3EDBY

not attested not anchored not stored refs pending

Extending a Hybrid Godunov Method for Radiation Hydrodynamics to Multiple Dimensions

Michael D. Sekora

arxiv:1009.0875 v1 · 2010-09-04 · 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{E6HMMDXU4R7QX6PZ7XGOW3EDBY}

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	2026-05-18T02:05:36.719548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

278ec60ef4e47f0bf9f9fdcceb6c830e04b9628aeaa952e1c80a42234f956561

Aliases

arxiv: 1009.0875 · arxiv_version: 1009.0875v1 · doi: 10.48550/arxiv.1009.0875 · pith_short_12: E6HMMDXU4R7Q · pith_short_16: E6HMMDXU4R7QX6PZ · pith_short_8: E6HMMDXU

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/E6HMMDXU4R7QX6PZ7XGOW3EDBY \
  | 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: 278ec60ef4e47f0bf9f9fdcceb6c830e04b9628aeaa952e1c80a42234f956561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883b7d21756b9f64f0af9ec066f6bc5427be0e990257eacf19102458ddd7febd",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2010-09-04T21:37:42Z",
    "title_canon_sha256": "2131b7b67c8b84de02d019aa662ebe1b7c4f129d8dfb6f59e7afd3bead2c80fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0875",
    "kind": "arxiv",
    "version": 1
  }
}