Pith Number

pith:IILYM67X

pith:2015:IILYM67X4VMINYQFW4JWKHWKFV

not attested not anchored not stored refs pending

NGC 147, NGC 185 and CassII: a genetic approach to orbital properties, star formation and tidal debris

Alan W. McConnachie, Annette M. N. Ferguson, Anthony Conn, Geraint F. Lewis, Joss Bland-Hawthorn, Magda Guglielmo, Mike J. Irwin, Nicholas F. Bate, Nicolas Martin, Nuwanthika Fernando, Rodrigo A. Ibata, Veronica Arias

arxiv:1511.08289 v1 · 2015-11-26 · 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{IILYM67X4VMINYQFW4JWKHWKFV}

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	2026-05-18T01:21:51.522237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4217867bf7e55886e205b713651eca2d4497ace4ed5321517f043ca4cae984d4

Aliases

arxiv: 1511.08289 · arxiv_version: 1511.08289v1 · doi: 10.48550/arxiv.1511.08289 · pith_short_12: IILYM67X4VMI · pith_short_16: IILYM67X4VMINYQF · pith_short_8: IILYM67X

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/IILYM67X4VMINYQFW4JWKHWKFV \
  | 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: 4217867bf7e55886e205b713651eca2d4497ace4ed5321517f043ca4cae984d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea03a32ec7c1e0c3e67452a966755cd6868e771ad73a794b7b44a9f2a2f431b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-26T04:51:24Z",
    "title_canon_sha256": "1d209a931d86d14ce22bc887f3cb13c0cb13c4d36aa14917b624c11bf1df2c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08289",
    "kind": "arxiv",
    "version": 1
  }
}