Pith Number

pith:IMGM7X3K

pith:2018:IMGM7X3K7RRM4SOYBD4KPJMQS6

not attested not anchored not stored refs pending

A Magnetic Field Connecting the Galactic Center Circumnuclear Disk with Streamers and Mini-spiral -Implications from 850 $\mu$m Polarization Data

Hsiang-Hsu Wang, Patrick M. Koch, Paul T. P. Ho, Pei-Ying Hsieh, Woong-Tae Kim, Ya-Wen Tang

arxiv:1806.02719 v2 · 2018-06-07 · 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{IMGM7X3K7RRM4SOYBD4KPJMQS6}

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	2026-05-18T00:08:41.223438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

430ccfdf6afc62ce49d808f8a7a59097b15a922eb6bff527cd9040f71dbefe15

Aliases

arxiv: 1806.02719 · arxiv_version: 1806.02719v2 · doi: 10.48550/arxiv.1806.02719 · pith_short_12: IMGM7X3K7RRM · pith_short_16: IMGM7X3K7RRM4SOY · pith_short_8: IMGM7X3K

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/IMGM7X3K7RRM4SOYBD4KPJMQS6 \
  | 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: 430ccfdf6afc62ce49d808f8a7a59097b15a922eb6bff527cd9040f71dbefe15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeacdbd1a68fa4d0d7bb08f2b262175a7fe3917637e8f2a7d7c5b522d5e60c19",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-07T15:09:54Z",
    "title_canon_sha256": "fbd7c7e31e7dc73cc496cefb62a14c27559dd749af3c9d6d8ed69be93718ee50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02719",
    "kind": "arxiv",
    "version": 2
  }
}