Pith Number

pith:4V6EGGKB

pith:2025:4V6EGGKBAGB7Z4MTCAADSII2BG

not attested not anchored not stored refs pending

Probing the detectability of electromagnetic signatures from Galactic isolated black holes

Florencia Laura Vieyro, Javier Rodrigo Martinez, Santiago del Palacio, Valenti Bosch-Ramon

arxiv:2506.23427 v2 · 2025-06-29 · 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{4V6EGGKBAGB7Z4MTCAADSII2BG}

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

A Space Mission to Earth's Nearest Black Hole: Reality or Science Fiction?

Receipt and verification

First computed	2026-07-05T11:48:50.919948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57c4319410183fcf193100039211a09a8633e45f1d51252ec33905fe1411387

Aliases

arxiv: 2506.23427 · arxiv_version: 2506.23427v2 · doi: 10.48550/arxiv.2506.23427 · pith_short_12: 4V6EGGKBAGB7 · pith_short_16: 4V6EGGKBAGB7Z4MT · pith_short_8: 4V6EGGKB

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/4V6EGGKBAGB7Z4MTCAADSII2BG \
  | 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: e57c4319410183fcf193100039211a09a8633e45f1d51252ec33905fe1411387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e529327c9cddff1f5262f4ad45dde47cac494501de5762722e57fb8e8a3810a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-29T23:24:33Z",
    "title_canon_sha256": "c101da924c8b8819ab8552bfef1501969c35cc084e6aeef8e1699fe2af950901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23427",
    "kind": "arxiv",
    "version": 2
  }
}