Pith Number

pith:3BOTDNMN

pith:2019:3BOTDNMNMV5HOSR2D3Q7ZFEMO6

not attested not anchored not stored refs pending

A Correlated Search for Local Dwarf Galaxies in GALFA-HI and Pan-STARRS

Daniel DeFelippis, Erik Tollerud, Mary Putman

arxiv:1906.05287 v1 · 2019-06-12 · 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{3BOTDNMNMV5HOSR2D3Q7ZFEMO6}

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	2026-05-17T23:41:57.797729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d85d31b58d657a774a3a1ee1fc948c779e822ccce438ce42dd38233a35a245a1

Aliases

arxiv: 1906.05287 · arxiv_version: 1906.05287v1 · doi: 10.48550/arxiv.1906.05287 · pith_short_12: 3BOTDNMNMV5H · pith_short_16: 3BOTDNMNMV5HOSR2 · pith_short_8: 3BOTDNMN

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/3BOTDNMNMV5HOSR2D3Q7ZFEMO6 \
  | 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: d85d31b58d657a774a3a1ee1fc948c779e822ccce438ce42dd38233a35a245a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45929cc0da19c169f517bfc8ee24d14cccf041b8c8b2e79374fc4d87de3a80ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-12T18:00:00Z",
    "title_canon_sha256": "13db2b6b224bef2665e870349637325e27dad9377fecc99710193074434f9260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05287",
    "kind": "arxiv",
    "version": 1
  }
}