Pith Number

pith:NWXRLX47

pith:2018:NWXRLX47OMKGD63CYABBRGL7HU

not attested not anchored not stored refs pending

High Resolution Imaging of the Magnetic Field in the central parsec of the Galaxy

C.M. Telesco, C. Packham, E. Lopez-Rodriguez, P. F. Roche, R. Schodel

arxiv:1807.11744 v1 · 2018-07-31 · 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{NWXRLX47OMKGD63CYABBRGL7HU}

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	2026-05-18T00:09:21.243525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6daf15df9f731461fb62c00218997f3d25159d0e41eb13ae4ad03ec76cf31a0a

Aliases

arxiv: 1807.11744 · arxiv_version: 1807.11744v1 · doi: 10.48550/arxiv.1807.11744 · pith_short_12: NWXRLX47OMKG · pith_short_16: NWXRLX47OMKGD63C · pith_short_8: NWXRLX47

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/NWXRLX47OMKGD63CYABBRGL7HU \
  | 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: 6daf15df9f731461fb62c00218997f3d25159d0e41eb13ae4ad03ec76cf31a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "592223ff2a825202c2f78fd1d6b34d222d51b398db0947e11e079965411eb2e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-31T10:19:12Z",
    "title_canon_sha256": "bdc5bb354acd1b122451726c4095ce4057d1814c7223e21f9ca3d7a73209e4d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11744",
    "kind": "arxiv",
    "version": 1
  }
}