Pith Number

pith:O56XR56J

pith:2013:O56XR56JGCTZDHSWLVKUGLCW2J

not attested not anchored not stored refs pending

The Galactic Center as a Paradigm for Low Luminosity Nuclei? The K-band identification of the DSO/G2 source from VLT and Keck data

A. Borkar, Andreas Eckart, A. Zensus, B. Jalali, B. Shahzamanian, C. Iserlohe, C. Rauch, C. Straubmeier, D. Kunneriath, G. Busch, G. Karssen, J. Moultaka, J. Zuther, K. Markakis, K. Muzic, L. Moser, M. Bremer, M. Bursa, M. Garcia-Marin, M. Horrobin, M. Valencia-S., M. Vitale, M. Zamaninasab, N. Sabha, S. Britzen, S. Fischer, S. Smajic, S. Yazici, V. Karas, Y.E. Rashed

arxiv:1311.2743 v1 · 2013-11-12 · 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{O56XR56JGCTZDHSWLVKUGLCW2J}

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	2026-05-18T03:07:21.998349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

777d78f7c930a7919e565d55432c56d25b1bb11764f7416b7003e6e37bb80bf1

Aliases

arxiv: 1311.2743 · arxiv_version: 1311.2743v1 · doi: 10.48550/arxiv.1311.2743 · pith_short_12: O56XR56JGCTZ · pith_short_16: O56XR56JGCTZDHSW · pith_short_8: O56XR56J

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/O56XR56JGCTZDHSWLVKUGLCW2J \
  | 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: 777d78f7c930a7919e565d55432c56d25b1bb11764f7416b7003e6e37bb80bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d5df9d4e8762b402976551f4a630529aa48e935a15c375cb54edf5b909de59c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-12T11:53:25Z",
    "title_canon_sha256": "144c442737214e4e2345461fcde3c1c9a8ef4a1d4137e27730712b794031ceb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2743",
    "kind": "arxiv",
    "version": 1
  }
}