Pith Number

pith:IDN5XSIE

pith:2025:IDN5XSIEKTXIOP6FDMBJQLPAF6

not attested not anchored not stored refs pending

Multi-wavelength observations of a jet launch in real time from the post-changing-look Active Galaxy 1ES 1927+654

Adam Ingram, Alexander Philippov, Amelia M. Hankla, Cameron Hahn, Claudio Ricci, Darshan Kakkad, Dev R. Sadaula, Dhrubojyoti Sengupta, Ehud Behar, Eileen T. Meyer, Erin Kara, Fabio La Franca, Fabio Pacucci, Federica Ricci, Francesca Panessa, Gabriele Bruni, Haocheng Zhang, Ilaria Villani, J.A. Acosta-Pulido, Jiri Svoboda, Josefa Becerra Gonzalez, Luigi Gallo, Main Pal, Matteo Guainazzi, Matt Nicholl, Megan Masterson, Mitchell C. Begelman, Onic I. Shuvo, Ritesh Ghosh, Rostom Mbarek, Sabyasachi Chattopadhyay, Samantha Oates, S. Bradley Cenko, Sibasish Laha (NASA-GSFC), Stefano Bianchi, Susanna Bisogni, Suvendu Rakshit

arxiv:2501.02340 v1 · 2025-01-04 · astro-ph.HE · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDN5XSIEKTXIOP6FDMBJQLPAF6}

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	2026-07-05T09:57:06.008418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40dbdbc90454ee873fc51b02982de02fa1779270fdc3a63d7762ee63e070236b

Aliases

arxiv: 2501.02340 · arxiv_version: 2501.02340v1 · doi: 10.48550/arxiv.2501.02340 · pith_short_12: IDN5XSIEKTXI · pith_short_16: IDN5XSIEKTXIOP6F · pith_short_8: IDN5XSIE

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/IDN5XSIEKTXIOP6FDMBJQLPAF6 \
  | 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: 40dbdbc90454ee873fc51b02982de02fa1779270fdc3a63d7762ee63e070236b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b66ecf26e6f7045c79f2b36e950129316eb59318b89ae1a1fb3e952845c72eb",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-04T17:31:25Z",
    "title_canon_sha256": "c06f5eb912e5814d1cd253cc9f088b48a8c1ed7d89f180dcc0beb31fef153eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02340",
    "kind": "arxiv",
    "version": 1
  }
}