Pith Number

pith:DV54XM2X

pith:2024:DV54XM2X2WA4G7LOK5KCYOU6N5

not attested not anchored not stored refs pending

Self-similar solutions for the non-equilibrium nonlinear supersonic Marshak wave problem

Menahem Krief, Ryan G. McClarren

arxiv:2401.05138 v1 · 2024-01-10 · astro-ph.HE · math-ph · math.MP · physics.comp-ph · physics.flu-dyn · 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{DV54XM2X2WA4G7LOK5KCYOU6N5}

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	2026-07-05T07:32:03.596423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7bcbb357d581c37d6e57542c3a9e6f6b101bc6c1298fed87c14baad20a4c38

Aliases

arxiv: 2401.05138 · arxiv_version: 2401.05138v1 · doi: 10.48550/arxiv.2401.05138 · pith_short_12: DV54XM2X2WA4 · pith_short_16: DV54XM2X2WA4G7LO · pith_short_8: DV54XM2X

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/DV54XM2X2WA4G7LOK5KCYOU6N5 \
  | 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: 1d7bcbb357d581c37d6e57542c3a9e6f6b101bc6c1298fed87c14baad20a4c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26c7fa516cb292907c1563afc928359dc4ab4586e5e7a609a3b1eb20375f5ddb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-01-10T13:07:20Z",
    "title_canon_sha256": "147c6c6b16b224cb0d45ae719f6d59d8f9ed525f66ec0ddfad0df3267ec07e90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05138",
    "kind": "arxiv",
    "version": 1
  }
}