Pith Number

pith:AMXJ3WGS

pith:2014:AMXJ3WGS3KQMNE7TEZOWZQ7LUD

not attested not anchored not stored refs pending

The Arecibo Galaxy Environment Survey VIII : Discovery of an Isolated Dwarf Galaxy in the Local Volume

H. Herbst, R. F. Minchin, R. Smith, R. Taylor

arxiv:1404.2101 v2 · 2014-04-08 · 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{AMXJ3WGS3KQMNE7TEZOWZQ7LUD}

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	2026-05-18T01:43:36.508458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032e9dd8d2daa0c693f3265d6cc3eba0e3188ff0e6949c576403b9303c45944f

Aliases

arxiv: 1404.2101 · arxiv_version: 1404.2101v2 · doi: 10.48550/arxiv.1404.2101 · pith_short_12: AMXJ3WGS3KQM · pith_short_16: AMXJ3WGS3KQMNE7T · pith_short_8: AMXJ3WGS

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/AMXJ3WGS3KQMNE7TEZOWZQ7LUD \
  | 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: 032e9dd8d2daa0c693f3265d6cc3eba0e3188ff0e6949c576403b9303c45944f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9890026adc560eb2fefbce2d72de7e4d32f9136add7769038dbc990910fbd175",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-08T12:19:47Z",
    "title_canon_sha256": "47daa48ee9ab052436b394391ca8d18dc758fa37e199f094e16182e13c9e37fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2101",
    "kind": "arxiv",
    "version": 2
  }
}