Pith Number

pith:V3XCNZ62

pith:2025:V3XCNZ62WTWGVZLR5KCYW2PA5B

not attested not anchored not stored refs pending

MeerKAT discovers a jet-driven bow shock near GRS 1915+105. How an invisible large-scale jet sculpts a microquasar's environment

Ian Heywood, Jakob van den Eijnden, James C.A. Miller-Jones, James H. Matthews, P. Atri, Patrick Woudt, Rob P. Fender, S.E. Motta

arxiv:2504.17425 v2 · 2025-04-24 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3XCNZ62WTWGVZLR5KCYW2PA5B}

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.

Cited by

1 paper in Pith

An intrinsic decline of accretion activity in GRS 1915+105

Receipt and verification

First computed	2026-07-05T10:54:48.020418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeee26e7dab4ec6ae571ea858b69e0e8738ca2b870721b6fafa80537da3e5bb1

Aliases

arxiv: 2504.17425 · arxiv_version: 2504.17425v2 · doi: 10.48550/arxiv.2504.17425 · pith_short_12: V3XCNZ62WTWG · pith_short_16: V3XCNZ62WTWGVZLR · pith_short_8: V3XCNZ62

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/V3XCNZ62WTWGVZLR5KCYW2PA5B \
  | 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: aeee26e7dab4ec6ae571ea858b69e0e8738ca2b870721b6fafa80537da3e5bb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06c054e1b3db3bdc483942c009e2fe5c88444c4e5be0b9d2dc397085f71bf079",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-04-24T10:26:47Z",
    "title_canon_sha256": "e5637dfd1eb1926266d00325641349b32acd834b3830a54b53b0edc66ac62e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17425",
    "kind": "arxiv",
    "version": 2
  }
}