Pith Number

pith:XA5YB3EQ

pith:2020:XA5YB3EQGFYQO4RYIYAMFJVU5A

not attested not anchored not stored refs pending

A high-performance and portable asymptotic preserving radiation hydrodynamics code with the M1 model

E. Audit, H. Bloch, M. Gonz\'alez, P. Tremblin, T. Padioleau

arxiv:2011.13926 v1 · 2020-11-26 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XA5YB3EQGFYQO4RYIYAMFJVU5A}

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.

Cited by

1 paper in Pith

Non-Newtonian corrections to radiative viscosity: Israel-Stewart theory as a viscosity limiter

Receipt and verification

First computed	2026-07-05T02:17:42.218525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83b80ec9031710772384600c2a6b4e814e38fbbaf708c7e53507d99b99620ec

Aliases

arxiv: 2011.13926 · arxiv_version: 2011.13926v1 · doi: 10.48550/arxiv.2011.13926 · pith_short_12: XA5YB3EQGFYQ · pith_short_16: XA5YB3EQGFYQO4RY · pith_short_8: XA5YB3EQ

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/XA5YB3EQGFYQO4RYIYAMFJVU5A \
  | 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: b83b80ec9031710772384600c2a6b4e814e38fbbaf708c7e53507d99b99620ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd8f8a6b0fdf7e4ad4925e34ff77fd34e46f18995f1839f879fc50959d617cf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-11-26T14:24:16Z",
    "title_canon_sha256": "4ae22f7a108b54581aea59016e8940b43c426b9eebc62c7e5a14aefbd1e911b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13926",
    "kind": "arxiv",
    "version": 1
  }
}