Pith Number

pith:SE5LQQ53

pith:2017:SE5LQQ532LGSS7VPEAFEBYJN2U

not attested not anchored not stored refs pending

Integral Field Spectroscopy of the inner kpc of the elliptical galaxy NGC 5044

Jo\~ao E. Steiner, Jose A. Hernandez-Jimenez, Miriani G. Pastoriza, Rogemar A. Riffel, Rog\'erio Riffel, Suzi I.F. Diniz, Tiago V. Ricci

arxiv:1705.08874 v2 · 2017-05-24 · 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{SE5LQQ532LGSS7VPEAFEBYJN2U}

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	2026-05-18T00:40:03.411211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

913ab843bbd2cd297eaf200a40e12dd52703a26d322ca53104db9059e6c92e35

Aliases

arxiv: 1705.08874 · arxiv_version: 1705.08874v2 · doi: 10.48550/arxiv.1705.08874 · pith_short_12: SE5LQQ532LGS · pith_short_16: SE5LQQ532LGSS7VP · pith_short_8: SE5LQQ53

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/SE5LQQ532LGSS7VPEAFEBYJN2U \
  | 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: 913ab843bbd2cd297eaf200a40e12dd52703a26d322ca53104db9059e6c92e35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b850c5711088897b52a68c0b9be4d4ccb429cd667968826ade985c69393129e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-24T17:22:37Z",
    "title_canon_sha256": "039d300310c89cff4f3153d86bc43a4cc2c6d40c997fff99f56f54624540b4c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08874",
    "kind": "arxiv",
    "version": 2
  }
}