Pith Number

pith:LZI46ZZQ

pith:2015:LZI46ZZQHSCVILPPYD46ZB6KTE

not attested not anchored not stored refs pending

Major Substructure in the M31 Outer Halo: the East Cloud

A. D. Mackey, A. M. N. Ferguson, A. P. Huxor, A. R. Conn, A. W. McConnachie, B. McMonigal, G. F. Lewis, M. J. Irwin, N. F. Bate, N. F. Martin, R. A. Ibata

arxiv:1511.04793 v1 · 2015-11-16 · 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{LZI46ZZQHSCVILPPYD46ZB6KTE}

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	2026-05-18T01:23:54.178105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e51cf67303c85542defc0f9ec87ca9935f46cde537f4fdee00ed8447b220330

Aliases

arxiv: 1511.04793 · arxiv_version: 1511.04793v1 · doi: 10.48550/arxiv.1511.04793 · pith_short_12: LZI46ZZQHSCV · pith_short_16: LZI46ZZQHSCVILPP · pith_short_8: LZI46ZZQ

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/LZI46ZZQHSCVILPPYD46ZB6KTE \
  | 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: 5e51cf67303c85542defc0f9ec87ca9935f46cde537f4fdee00ed8447b220330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc18b019aa2c354d4cd62fa5c5c3f1e3e8c41b00aa918977eb2738662674faaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-16T01:11:54Z",
    "title_canon_sha256": "4c4ca3e840b7c81813f648f6f2f0b709fba720a5bddb9c2caa0af7c365e7417c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04793",
    "kind": "arxiv",
    "version": 1
  }
}