Pith Number

pith:JBALNPM5

pith:2024:JBALNPM5WUNULRGDM5BLVDESM7

not attested not anchored not stored refs pending

Why so young? A curious connection between the broadband flux and neutral gas content of AGN

Elaine M. Sadler, Elizabeth K. Mahony, Emily F. Kerrison, Vanessa A. Moss

arxiv:2412.08002 v1 · 2024-12-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBALNPM5WUNULRGDM5BLVDESM7}

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	2026-07-05T09:47:42.894698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4840b6bd9db51b45c4c36742ba8c9267e9eb788dc8e2cb07ca1b4d35fa732b7d

Aliases

arxiv: 2412.08002 · arxiv_version: 2412.08002v1 · doi: 10.48550/arxiv.2412.08002 · pith_short_12: JBALNPM5WUNU · pith_short_16: JBALNPM5WUNULRGD · pith_short_8: JBALNPM5

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/JBALNPM5WUNULRGDM5BLVDESM7 \
  | 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: 4840b6bd9db51b45c4c36742ba8c9267e9eb788dc8e2cb07ca1b4d35fa732b7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "896a9fdc1ea14b3126de8326468fdb3cb793ef3f03ead65b1d89ac44de1cc39f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-11T01:10:43Z",
    "title_canon_sha256": "c621ace4b4f5b188ea5417d4e362f4a3f9a7d32bc2f065380cdff726172e0764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08002",
    "kind": "arxiv",
    "version": 1
  }
}