Pith Number

pith:4CCIRXQO

pith:2026:4CCIRXQOUSWXIGNIEDUCWEV3KL

not attested not anchored not stored refs pending

Three-Dimensional Simulations of Type Ia Supernova Remnants I: Effects of a Main-Sequence Companion Star

Gilles Ferrand, Jingxiao Luo, Xuefei Chen, Zhanwen Han, Zhengwei Liu

arxiv:2607.00354 v1 · 2026-07-01 · astro-ph.HE · astro-ph.GA · 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{4CCIRXQOUSWXIGNIEDUCWEV3KL}

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	2026-07-02T00:18:45.715887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08488de0ea4ad7419a820e82b12bb52d967aec3ac2fc5b83bf2c946a970c49e

Aliases

arxiv: 2607.00354 · arxiv_version: 2607.00354v1 · doi: 10.48550/arxiv.2607.00354 · pith_short_12: 4CCIRXQOUSWX · pith_short_16: 4CCIRXQOUSWXIGNI · pith_short_8: 4CCIRXQO

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/4CCIRXQOUSWXIGNIEDUCWEV3KL \
  | 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: e08488de0ea4ad7419a820e82b12bb52d967aec3ac2fc5b83bf2c946a970c49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e71261b5ddd457986a0a5a3d05e3038b1eb5dad3335cd0eb7158938cc0badf0",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-01T02:50:18Z",
    "title_canon_sha256": "1cda0bb4021b1f34b16fbd08d8c52f415fdf341f958d192d5aee78de8cdd877d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00354",
    "kind": "arxiv",
    "version": 1
  }
}