Pith Number

pith:2MFATMRR

pith:2024:2MFATMRRQB3K5VY5G6VYU6VV6I

not attested not anchored not stored refs pending

Simulating super-Chandrasekhar white dwarfs

Achal Kumar, Alexander J. Hackett, Banibrata Mukhopadhyay, Christopher A. Tout, Surendra Bhattarai, Zenia Zuraiq

arxiv:2411.18692 v1 · 2024-11-27 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MFATMRRQB3K5VY5G6VYU6VV6I}

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	2026-07-05T12:06:03.505946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d30a09b2318076aed71d37ab8a7ab5f20cb3ba8848f653a95c3a3ef2f9530c64

Aliases

arxiv: 2411.18692 · arxiv_version: 2411.18692v1 · doi: 10.48550/arxiv.2411.18692 · pith_short_12: 2MFATMRRQB3K · pith_short_16: 2MFATMRRQB3K5VY5 · pith_short_8: 2MFATMRR

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/2MFATMRRQB3K5VY5G6VYU6VV6I \
  | 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: d30a09b2318076aed71d37ab8a7ab5f20cb3ba8848f653a95c3a3ef2f9530c64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5fa19ae682caeb56be20f3973b3cddd78f284d6a59263579b619d87c1c9ca64",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-11-27T19:01:19Z",
    "title_canon_sha256": "52923599b02399c9ee0f8102cc73f901059474e16dbc4aa22230f97c471a9497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18692",
    "kind": "arxiv",
    "version": 1
  }
}