Pith Number

pith:S6YV7KUU

pith:2024:S6YV7KUUII4YXBLCLHZUWUCMVY

not attested not anchored not stored refs pending

The Challenges of Modeling Astrophysical Reacting Flows

Alexander Smith Clark, Eric T. Johnson, Khanak Bhargava, Max Katz, Michael Zingale, Ryan Brady, Simon Guichandut, Zhi Chen

arxiv:2411.12491 v1 · 2024-11-19 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6YV7KUUII4YXBLCLHZUWUCMVY}

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	2026-07-05T09:37:44.041171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97b15faa9442398b856259f34b504cae22f0ac2760f45d85620455d6343747ce

Aliases

arxiv: 2411.12491 · arxiv_version: 2411.12491v1 · doi: 10.48550/arxiv.2411.12491 · pith_short_12: S6YV7KUUII4Y · pith_short_16: S6YV7KUUII4YXBLC · pith_short_8: S6YV7KUU

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/S6YV7KUUII4YXBLCLHZUWUCMVY \
  | 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: 97b15faa9442398b856259f34b504cae22f0ac2760f45d85620455d6343747ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d69924686fc626f9a5a212366f6aa8a163e6ddeab00c30624a400cd38195de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-19T13:22:07Z",
    "title_canon_sha256": "032eaf1477a480d2447f6a4e0d24299f72075b756d317286c9f9c7e3e81dfdeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12491",
    "kind": "arxiv",
    "version": 1
  }
}