Pith Number

pith:2TH6TB34

pith:2018:2TH6TB344NM4KF77GDDUGAEQTB

not attested not anchored not stored refs pending

A faint halo star cluster discovered in the Blanco Imaging of the Southern Sky Survey

A. B. Pace, A. Drlica-Wagner, A. Palmese, B. Yanny, C. Burgad, D. Tucker, H.-Y. Chen, K. Bechtol, K. Vivas, L. Santana-Silva, M. Soares-Santos, N. Kuropatkin, P. Jethwa, S. Allam, S. Mau, T. Li

arxiv:1812.06318 v2 · 2018-12-15 · 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{2TH6TB344NM4KF77GDDUGAEQTB}

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	2026-05-17T23:45:57.855388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4cfe9877ce359c517ff30c743009098506466d7cdfe3df96a6f3bc00aec9084

Aliases

arxiv: 1812.06318 · arxiv_version: 1812.06318v2 · doi: 10.48550/arxiv.1812.06318 · pith_short_12: 2TH6TB344NM4 · pith_short_16: 2TH6TB344NM4KF77 · pith_short_8: 2TH6TB34

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/2TH6TB344NM4KF77GDDUGAEQTB \
  | 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: d4cfe9877ce359c517ff30c743009098506466d7cdfe3df96a6f3bc00aec9084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f22f2e2972ea390d961555d73eacd7805354d8eac73b197aa973daf98f848d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-15T16:28:54Z",
    "title_canon_sha256": "9f1f04d8eae716bd4b36af2c7eb80d1cab5bbb86b141d35c5d1f6d892dc29be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06318",
    "kind": "arxiv",
    "version": 2
  }
}