Pith Number

pith:53K6P5MY

pith:2025:53K6P5MYI3SJBYIGYJG3PNQ2A3

not attested not anchored not stored refs pending

Testing the AGN unified model with simulated emission lines from the circumgalactic medium (CGM)

Aura Obreja, Donghui Quan, Fabrizio Arrigoni Battaia, J\'er\'emy Blaizot, L\'eo Michel-Dansac, Mingyu Li, Shiwu Zhang, Zheng Cai

arxiv:2507.19585 v1 · 2025-07-25 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53K6P5MYI3SJBYIGYJG3PNQ2A3}

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	2026-07-05T11:43:36.991730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed5e7f59846e490e106c24db7b61a06e65dbcb391bc413713efda01521e38bb

Aliases

arxiv: 2507.19585 · arxiv_version: 2507.19585v1 · doi: 10.48550/arxiv.2507.19585 · pith_short_12: 53K6P5MYI3SJ · pith_short_16: 53K6P5MYI3SJBYIG · pith_short_8: 53K6P5MY

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/53K6P5MYI3SJBYIGYJG3PNQ2A3 \
  | 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: eed5e7f59846e490e106c24db7b61a06e65dbcb391bc413713efda01521e38bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0634387bb9b7d87358a83383cc75dba0277b770c226ded69ca800afe66ced69",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-07-25T18:00:11Z",
    "title_canon_sha256": "cbe4539eddb729f6c0335c6c9c3d31c9be6437fb585375d79bcd081d06b49dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19585",
    "kind": "arxiv",
    "version": 1
  }
}