Pith Number

pith:ERBWAOE6

pith:2011:ERBWAOE6LVCUG2TXYSQ7WXGEX2

not attested not anchored not stored refs pending

Simulating radiative shocks in nozzle shock tubes

B. van der Holst, G. Toth, I.V. Sokolov, K.G. Powell, L.K.S. Daldorff, R.P. Drake

arxiv:1109.4332 v1 · 2011-09-18 · astro-ph.SR · 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{ERBWAOE6LVCUG2TXYSQ7WXGEX2}

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	2026-05-18T02:00:28.712303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

244360389e5d45436a77c4a1fb5cc4beabf1c5ccd95b0d2db54b031d5df515ad

Aliases

arxiv: 1109.4332 · arxiv_version: 1109.4332v1 · doi: 10.48550/arxiv.1109.4332 · pith_short_12: ERBWAOE6LVCU · pith_short_16: ERBWAOE6LVCUG2TX · pith_short_8: ERBWAOE6

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/ERBWAOE6LVCUG2TXYSQ7WXGEX2 \
  | 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: 244360389e5d45436a77c4a1fb5cc4beabf1c5ccd95b0d2db54b031d5df515ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673a8926ffa7dd0cb6be215f14fbea48d9d0230a9ffdffd7a77b86fc75ab8eee",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-18T18:15:12Z",
    "title_canon_sha256": "a639766a4442175c070b1acb68567f7c3d80ccd0683fe4eca39e19261033c2ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4332",
    "kind": "arxiv",
    "version": 1
  }
}