Pith Number

pith:PK3MUIG5

pith:2022:PK3MUIG54VGVBOOELTZISHY7L2

not attested not anchored not stored refs pending

RESOLVE and ECO: Finding Low-Metallicity $z\sim0$ Dwarf AGN Candidates Using Optimized Emission-Line Diagnostics

Amanda J. Moffett, Ashley S. Bittner, Carlynn Ferguson, Chris T. Richardson, Jillian M. Bellovary, Kathleen D. Eckert, Mark A. Norris, Mugdha S. Polimera, Sheila J. Kannappan

arxiv:2204.03633 v2 · 2022-04-07 · 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{PK3MUIG54VGVBOOELTZISHY7L2}

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	2026-07-05T04:27:56.593666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ab6ca20dde54d50b9c45cf2891f1f5e9caa8bd7d1bb28a68a175a25f0e099c0

Aliases

arxiv: 2204.03633 · arxiv_version: 2204.03633v2 · doi: 10.48550/arxiv.2204.03633 · pith_short_12: PK3MUIG54VGV · pith_short_16: PK3MUIG54VGVBOOE · pith_short_8: PK3MUIG5

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/PK3MUIG54VGVBOOELTZISHY7L2 \
  | 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: 7ab6ca20dde54d50b9c45cf2891f1f5e9caa8bd7d1bb28a68a175a25f0e099c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3f1c3c55f228e651ec5eecd56bd2c7146c9ed62d3b42006b12a99dd66d9b37",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-07T17:57:31Z",
    "title_canon_sha256": "ec346cb35bcf72932f5c5b6733144a62538b56f2f78c298daa89c0c082f0786c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03633",
    "kind": "arxiv",
    "version": 2
  }
}