Pith Number

pith:XCFLI2HV

pith:2014:XCFLI2HVTYEFQGXYKOV5D57Y7Z

not attested not anchored not stored refs pending

Revealing the large nuclear dust structures in NGC 1068 with MIDI/VLTI

(2) Max-Planck-Institut f\"ur extraterrestrische Physik, (3) Max-Planck-Institut f\"ur Radioastronomie, (4) Max-Planck-Institut f\"ur Astronomie, Bonn, Garching, Germany, Germany), Heidelberg, K. Meisenheimer (4) ((1) Leiden Observatory, K. R. W. Tristram (3), L. Burtscher (2), Leiden, N. L\'opez-Gonzaga (1), The Netherlands, W. Jaffe (1)

arxiv:1401.3248 v1 · 2014-01-14 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCFLI2HVTYEFQGXYKOV5D57Y7Z}

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	2026-05-18T02:52:03.889604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b88ab468f59e08581af853abd1f7f8fe670d3d9b5e70b61f2cdebcfd980dba9a

Aliases

arxiv: 1401.3248 · arxiv_version: 1401.3248v1 · doi: 10.48550/arxiv.1401.3248 · pith_short_12: XCFLI2HVTYEF · pith_short_16: XCFLI2HVTYEFQGXY · pith_short_8: XCFLI2HV

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/XCFLI2HVTYEFQGXYKOV5D57Y7Z \
  | 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: b88ab468f59e08581af853abd1f7f8fe670d3d9b5e70b61f2cdebcfd980dba9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb146b199a722d1f06c3745b48c85472b11d8daff6de49b82c7507488f0392e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-14T16:44:54Z",
    "title_canon_sha256": "924130ea8f86941ee2dbb47ccae9cb0d17db0726f70754dcce6e735bb0a926a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3248",
    "kind": "arxiv",
    "version": 1
  }
}