Pith Number

pith:BAR4QQA6

pith:2015:BAR4QQA6UI3Q4QZAQUT6IR672U

not attested not anchored not stored refs pending

The shell game: a panoramic view of Fornax

B. McMonigal, E. Gonzalez-Solares, G. F. Lewis, M. J. Irwin, N. F. Bate, N. Metcalfe, T. Shanks

arxiv:1507.06654 v1 · 2015-07-23 · 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{BAR4QQA6UI3Q4QZAQUT6IR672U}

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	2026-05-18T01:34:47.549083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0823c8401ea2370e43208527e447dfd51a2f33f9d6d888c0ac1f7725941bb5a1

Aliases

arxiv: 1507.06654 · arxiv_version: 1507.06654v1 · doi: 10.48550/arxiv.1507.06654 · pith_short_12: BAR4QQA6UI3Q · pith_short_16: BAR4QQA6UI3Q4QZA · pith_short_8: BAR4QQA6

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/BAR4QQA6UI3Q4QZAQUT6IR672U \
  | 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: 0823c8401ea2370e43208527e447dfd51a2f33f9d6d888c0ac1f7725941bb5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57323b8123d5342184969bf1ccd7fcdd44069130a88f9472ba037f06281b1b56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-23T20:00:42Z",
    "title_canon_sha256": "58effe53303d5a341adf55e3409d05d415562cdaafc607af17135a74f9fc7c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06654",
    "kind": "arxiv",
    "version": 1
  }
}