Pith Number

pith:6DM7YUJS

pith:2019:6DM7YUJS3N3GS2MBNOM4J5E2QE

not attested not anchored not stored refs pending

Modeling subgrid combustion processes in simulations of thermonuclear supernovae

Alan C. Calder (Stonybrook), Broxton J. Miles (North Carolina State), Dean M. Townsley (Alabama)

arxiv:1908.06176 v1 · 2019-08-16 · astro-ph.SR · astro-ph.HE · 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{6DM7YUJS3N3GS2MBNOM4J5E2QE}

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	2026-07-04T23:58:13.298067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0d9fc5132db766969816b99c4f49a810f72dbf3db1abcb8395047ec03136afe

Aliases

arxiv: 1908.06176 · arxiv_version: 1908.06176v1 · doi: 10.48550/arxiv.1908.06176 · pith_short_12: 6DM7YUJS3N3G · pith_short_16: 6DM7YUJS3N3GS2MB · pith_short_8: 6DM7YUJS

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/6DM7YUJS3N3GS2MBNOM4J5E2QE \
  | 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: f0d9fc5132db766969816b99c4f49a810f72dbf3db1abcb8395047ec03136afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd181f7a35240fb13de316ea4d3f31cc2cbd803a4597c7e426e5d01f8807df5",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-16T21:11:27Z",
    "title_canon_sha256": "0e9f53eb24e4c805affdcc85687dccbee47e3cacd8d95eb117e70fecece7d6e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06176",
    "kind": "arxiv",
    "version": 1
  }
}