Pith Number

pith:Z73M4JSY

pith:2024:Z73M4JSYTZ2OM4EHAU724D4SNV

not attested not anchored not stored refs pending

SDSS1335+0728: The awakening of a $\sim 10^6 M_{\odot}$ black hole

A. Bayo, A. Concas, A. Malyali, A. Merloni, A. M. Mu\~noz Arancibia, A. Rau, C. Ricci, D. Homan, D. Tub\'in-Arenas, F. E. Bauer, F. F\"orster, G. Bruni, G. Calistro Rivera, L. Hern\'andez-Garc\'ia, M. Brightman, M. J. Graham, M. Krumpe, M.L. Mart\'inez-Aldama, M. Pavez-Herrera, P. Ar\'Evalo, P. Lira, P. S\'anchez-S\'aez, R. Cartier, R. J. Assef, S. Bernal

arxiv:2406.11983 v1 · 2024-06-17 · astro-ph.GA · 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{Z73M4JSYTZ2OM4EHAU724D4SNV}

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	2026-07-05T08:56:21.706269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff6ce26589e74e67087053fae0f926d7e87f281d09b369ef16d43e1cdaff4c0

Aliases

arxiv: 2406.11983 · arxiv_version: 2406.11983v1 · doi: 10.48550/arxiv.2406.11983 · pith_short_12: Z73M4JSYTZ2O · pith_short_16: Z73M4JSYTZ2OM4EH · pith_short_8: Z73M4JSY

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/Z73M4JSYTZ2OM4EHAU724D4SNV \
  | 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: cff6ce26589e74e67087053fae0f926d7e87f281d09b369ef16d43e1cdaff4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4576336b69c2a5673628eb02b931a05c35e308f41e7b04ddf147c33517e5e722",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-06-17T18:03:35Z",
    "title_canon_sha256": "26d51ac5df20447cd9bc1aa5e5442f0a04a262d6ed1cc7a9e9278199c35a39d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.11983",
    "kind": "arxiv",
    "version": 1
  }
}