Pith Number

pith:3XHMSEML

pith:2017:3XHMSEMLJ7AJNFYZ4PM2KCJEVX

not attested not anchored not stored refs pending

Blueberry galaxies: the lowest mass young starbursts

Huan Yang, James E. Rhoads, Junxian Wang, Sangeeta Malhotra

arxiv:1706.02819 v2 · 2017-06-09 · 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{3XHMSEMLJ7AJNFYZ4PM2KCJEVX}

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	2026-05-18T00:33:49.527863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddcec9118b4fc0969719e3d9a50924add8bc8faae134342cf9c9b7aed88de6b8

Aliases

arxiv: 1706.02819 · arxiv_version: 1706.02819v2 · doi: 10.48550/arxiv.1706.02819 · pith_short_12: 3XHMSEMLJ7AJ · pith_short_16: 3XHMSEMLJ7AJNFYZ · pith_short_8: 3XHMSEML

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/3XHMSEMLJ7AJNFYZ4PM2KCJEVX \
  | 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: ddcec9118b4fc0969719e3d9a50924add8bc8faae134342cf9c9b7aed88de6b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7e2342dcbd9ad4b91d8410d9c0047e6c24ee4f908fc70fa8743b8182ccb7ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-09T03:26:13Z",
    "title_canon_sha256": "a23770d6cafe32971f9eed6629749cd7f92b04c53822ab7b77b870d9b42c731a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02819",
    "kind": "arxiv",
    "version": 2
  }
}