Pith Number

pith:3ONQUD66

pith:2016:3ONQUD66EJBOFSU5NTNNLAEJO4

not attested not anchored not stored refs pending

Asymmetric structure in Sgr A* at 3mm from closure phase measurements with VLBA, GBT and LMT

Adam T. Deller, Alfredo Monta\~na, Antonio Hern\'andez-G\'omez, Christiaan D. Brinkerink, Ciriaco Goddi, Cornelia M\"uller, David H. Hughes, David Sanchez-Arguelles, Edgar Castillo, Geoffrey C. Bower, Gisela N. Ortiz-Le\'on, Grant W. Wilson, Heino Falcke, J. Anton Zensus, Jonathan Le\'on-Tavares, Laurent Loinard, Michael Kramer, Monika Mo\'scibrodzka, Raquel Fraga-Encinas, Remo P. J. Tilanus, Sheperd S. Doeleman, Thomas P. Krichbaum

arxiv:1608.06515 v1 · 2016-08-23 · 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{3ONQUD66EJBOFSU5NTNNLAEJO4}

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	2026-05-18T01:08:13.851504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9b0a0fde2242e2ca9d6cdad58089773c56e2710d146b18e752a94f9cbb2698

Aliases

arxiv: 1608.06515 · arxiv_version: 1608.06515v1 · doi: 10.48550/arxiv.1608.06515 · pith_short_12: 3ONQUD66EJBO · pith_short_16: 3ONQUD66EJBOFSU5 · pith_short_8: 3ONQUD66

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/3ONQUD66EJBOFSU5NTNNLAEJO4 \
  | 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: db9b0a0fde2242e2ca9d6cdad58089773c56e2710d146b18e752a94f9cbb2698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f726c0464d3b768788dbcc42f6c3b6c12f002170fb188eecee275571ef49a400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-23T14:00:53Z",
    "title_canon_sha256": "79f86b1e52ee2b3e9781ba73337c3ae5268ffd641c9d08c9753cd400833ffab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06515",
    "kind": "arxiv",
    "version": 1
  }
}