Pith Number

pith:4KF26CUK

pith:2014:4KF26CUK7FHS3PSNMWJZ2BPVFB

not attested not anchored not stored refs pending

Hot Ammonia in the Center of the Seyfert 2 galaxy NGC 3079

Aya Yamauchi, Dragan Salak, Kenzaburo Hagiwara, Makoto Nagai, Masumichi Seta, Naomasa Nakai, Shun Ishii, Yusuke Miyamoto

arxiv:1410.5668 v1 · 2014-10-17 · 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{4KF26CUK7FHS3PSNMWJZ2BPVFB}

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	2026-05-18T01:41:41.521793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e28baf0a8af94f2dbe4d65939d05f528438387c3df3984e4d7ca8b52ccacefb3

Aliases

arxiv: 1410.5668 · arxiv_version: 1410.5668v1 · doi: 10.48550/arxiv.1410.5668 · pith_short_12: 4KF26CUK7FHS · pith_short_16: 4KF26CUK7FHS3PSN · pith_short_8: 4KF26CUK

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/4KF26CUK7FHS3PSNMWJZ2BPVFB \
  | 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: e28baf0a8af94f2dbe4d65939d05f528438387c3df3984e4d7ca8b52ccacefb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c035851cf050b73d8d57179d19606786384c58f6145deea28939d01767ddfdcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-17T20:00:06Z",
    "title_canon_sha256": "e21478d68abc116fcd1ab6eb073082d9d1ecec50c0a523ce2e60720aec223c84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5668",
    "kind": "arxiv",
    "version": 1
  }
}