Pith Number

pith:DRY4CVUK

pith:2026:DRY4CVUKYAGWZB4EQEEZBPWI4I

not attested not anchored not stored refs pending

Closure-channel identifiability and two-channel recovery in monatomic kinetic normal shocks

Ehsan Roohi

arxiv:2606.12447 v1 · 2026-05-30 · astro-ph.HE · 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{DRY4CVUKYAGWZB4EQEEZBPWI4I}

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	2026-06-12T00:07:50.988099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c71c1568ac00d6c8784810990bec8e234e5c9e0aa7cd70c10966b47cdf25746

Aliases

arxiv: 2606.12447 · arxiv_version: 2606.12447v1 · doi: 10.48550/arxiv.2606.12447 · pith_short_12: DRY4CVUKYAGW · pith_short_16: DRY4CVUKYAGWZB4E · pith_short_8: DRY4CVUK

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/DRY4CVUKYAGWZB4EQEEZBPWI4I \
  | 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: 1c71c1568ac00d6c8784810990bec8e234e5c9e0aa7cd70c10966b47cdf25746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e24f1f6e17f3f15d6c8a4dfd8e138363480561769f5dbe3f3bd478f56234319",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-30T14:10:20Z",
    "title_canon_sha256": "d4a267597c31fa74b8eea3628d3107417e94df50eb85894f6c36a18a94a41619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12447",
    "kind": "arxiv",
    "version": 1
  }
}