Pith Number

pith:GTHTPSH4

pith:2018:GTHTPSH4MQ6HOTBIIKDCHIHYZJ

not attested not anchored not stored refs pending

Early Observations of the MHONGOOSE Galaxies: Getting Ready for MeerKAT

A. Dikgale, Amy Sardone, A. Sorgho, C. Carignan, D. J. Pisano, M. Korsaga, N. M. Pingel, S. Goedhart, S. K. Sirothia, S. Passmoor, T. Oosterloo, W. J. G. de Blok

arxiv:1810.05467 v1 · 2018-10-12 · 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{GTHTPSH4MQ6HOTBIIKDCHIHYZJ}

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	2026-05-18T00:02:30.201468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34cf37c8fc643c774c28428623a0f8ca6be46ad620d9ef17c147d28fadfc6d90

Aliases

arxiv: 1810.05467 · arxiv_version: 1810.05467v1 · doi: 10.48550/arxiv.1810.05467 · pith_short_12: GTHTPSH4MQ6H · pith_short_16: GTHTPSH4MQ6HOTBI · pith_short_8: GTHTPSH4

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/GTHTPSH4MQ6HOTBIIKDCHIHYZJ \
  | 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: 34cf37c8fc643c774c28428623a0f8ca6be46ad620d9ef17c147d28fadfc6d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bac503ccda721f7fb064694a65f65215690a9d6f74e830be091cf9fcaad5d97c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-12T12:15:07Z",
    "title_canon_sha256": "cdf0f086646e3a1a38cc1b54adea497daf7a06d41eedcedead1bf3d9624c5f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05467",
    "kind": "arxiv",
    "version": 1
  }
}