Pith Number

pith:T3ESJV2W

pith:2017:T3ESJV2WFCCPFS3OLVBQM75WFH

not attested not anchored not stored refs pending

MeerKAT and the Smallest Galaxies

Elizabeth A. K. Adams, Tom A. Oosterloo

arxiv:1709.10369 v1 · 2017-09-29 · 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{T3ESJV2WFCCPFS3OLVBQM75WFH}

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	2026-05-18T00:34:03.401969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ec924d7562884f2cb6e5d43067fb629c0a30eccf1c2162d92e4a2c0b533b38d

Aliases

arxiv: 1709.10369 · arxiv_version: 1709.10369v1 · doi: 10.48550/arxiv.1709.10369 · pith_short_12: T3ESJV2WFCCP · pith_short_16: T3ESJV2WFCCPFS3O · pith_short_8: T3ESJV2W

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/T3ESJV2WFCCPFS3OLVBQM75WFH \
  | 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: 9ec924d7562884f2cb6e5d43067fb629c0a30eccf1c2162d92e4a2c0b533b38d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b858e3568d710ea6428e5a400143909300cf4989884b69deb9708f9a15cb177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-29T12:35:12Z",
    "title_canon_sha256": "40058a37ea2b2077d7f7d5271393ddb96b335ca9847c2ca5769bd7cb71ec84f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10369",
    "kind": "arxiv",
    "version": 1
  }
}