Pith Number

pith:AX3JDBJK

pith:2018:AX3JDBJKPCZ43BIFRIMPBZUDHQ

not attested not anchored not stored refs pending

Imaging Extended Emission-Line Regions of Obscured AGN with the Subaru Hyper Suprime-Cam Survey

Ai-Lei Sun, Alisabeth A. Marsteller, Andy Goulding, Jenny E. Greene, Michael A. Strauss, Nadia L. Zakamska, Sean Johnson, Song Huang, Tohru Nagao, Toshihiro Kawaguchi, Yoshiki Matsuoka, Yoshiki Toba

arxiv:1803.07241 v1 · 2018-03-20 · 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{AX3JDBJKPCZ43BIFRIMPBZUDHQ}

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	2026-05-18T00:13:26.904377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f691852a78b3cd85058a18f0e6833c0fbb506b700a4164778caf035e776a1d

Aliases

arxiv: 1803.07241 · arxiv_version: 1803.07241v1 · doi: 10.48550/arxiv.1803.07241 · pith_short_12: AX3JDBJKPCZ4 · pith_short_16: AX3JDBJKPCZ43BIF · pith_short_8: AX3JDBJK

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/AX3JDBJKPCZ43BIFRIMPBZUDHQ \
  | 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: 05f691852a78b3cd85058a18f0e6833c0fbb506b700a4164778caf035e776a1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b555e5027b21351001c640c06f98a38ce74dd58b286f8f60da94629c3a50dd9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-20T03:36:35Z",
    "title_canon_sha256": "eb15f7d6e25c7c18ced5b7d373f42bd54226e991478cbc422b859ec595711f95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07241",
    "kind": "arxiv",
    "version": 1
  }
}