Pith Number

pith:MMGT6RTZ

pith:2024:MMGT6RTZI5G56CHXUOTVNLMJL7

not attested not anchored not stored refs pending

Eddington envelopes: The fate of stars on parabolic orbits tidally disrupted by supermassive black holes

Daniel J. Price (Monash), David Liptai (Monash), Giuseppe Lodato (Univ. Milano), Ilya Mandel (Monash), Joanna Shepherd (Monash), Yuri Levin (Columbia)

arxiv:2404.09381 v2 · 2024-04-14 · 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{MMGT6RTZI5G56CHXUOTVNLMJL7}

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	2026-07-05T08:42:03.365141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630d3f4679474ddf08f7a3a756ad895fcc2050f6671b08263202919b80f1be27

Aliases

arxiv: 2404.09381 · arxiv_version: 2404.09381v2 · doi: 10.48550/arxiv.2404.09381 · pith_short_12: MMGT6RTZI5G5 · pith_short_16: MMGT6RTZI5G56CHX · pith_short_8: MMGT6RTZ

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/MMGT6RTZI5G56CHXUOTVNLMJL7 \
  | 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: 630d3f4679474ddf08f7a3a756ad895fcc2050f6671b08263202919b80f1be27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c9f9bf98ade2ef30cefff11ddae6e4c42398f6229d58cf46d5a8f405c849723",
    "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": "2024-04-14T23:39:48Z",
    "title_canon_sha256": "99451fb776fb7f362c9793dc24c57b8a33f43e1dae04a7aa4a1435324adc10e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09381",
    "kind": "arxiv",
    "version": 2
  }
}