Pith Number

pith:HWTAE5OR

pith:2023:HWTAE5OR36A3UWXVZCU2LKIRDK

not attested not anchored not stored refs pending

Long-term follow-up observations of extreme coronal line emitting galaxies

Aaron Meisner, Alexei Filippenko, Antonella Palmese, Axel de la Macorra, Benjamin A. Weaver, Claire Poppett, Cosimo Inserra, David Brooks, David R. Young, Edo Berger, Eusebio Sanchez, Francesca Onori, Graziano Rossi, Gregory Tarl\'e, Jamie Forero-Romero, Jessica Aguilar, John Moustakas, Joseph Callow, Joseph P. Anderson, Jundan Nie, Klaus Honscheid, Lydia Makrygianni, Marc Manera, Mariusz Gromadzki, Martin Landriau, Matt Nicholl, Mehdi Rezaie, Michael Schubnell, Or Graur, Peter Clark, Peter Doel, Ramon Miquel, Sebastian Gomez, Steven Ahlen, Theodore Kisner, Thomas Brink, Thomas Reynolds, Thomas Wevers, Ting-Wan Chen, Todd Claybaugh, Tom\'as E. M\"uller-Bravo, Weikang Zheng, Zhimin Zhou

arxiv:2307.03182 v2 · 2023-07-06 · 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{HWTAE5OR36A3UWXVZCU2LKIRDK}

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	2026-07-05T07:51:30.227661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da60275d1df81ba5af5c8a9a5a9111a84b9357448c8b0b904859625251a0ddc

Aliases

arxiv: 2307.03182 · arxiv_version: 2307.03182v2 · doi: 10.48550/arxiv.2307.03182 · pith_short_12: HWTAE5OR36A3 · pith_short_16: HWTAE5OR36A3UWXV · pith_short_8: HWTAE5OR

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/HWTAE5OR36A3UWXVZCU2LKIRDK \
  | 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: 3da60275d1df81ba5af5c8a9a5a9111a84b9357448c8b0b904859625251a0ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f565f6dde913bc21acf3d05790e7ab103bdb218a34fbb7450e80586c9d1e0f56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-07-06T17:58:19Z",
    "title_canon_sha256": "b52223973aec6a8c94ef808e200b1996b2460378b1c5c44251469677b3119549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03182",
    "kind": "arxiv",
    "version": 2
  }
}