Pith Number

pith:XX65MLF4

pith:2017:XX65MLF4OTNXXL447S36H27LIZ

not attested not anchored not stored refs pending

Tracing the Assembly History of NGC 1395 through its Globular Cluster System

A. V. Smith Castelli, C. G. Escudero, F. R. Faifer, J. C. Forte, L. A. Sesto, M. C. Scalia, N. M. Gonz\'alez

arxiv:1711.08046 v1 · 2017-11-21 · 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{XX65MLF4OTNXXL447S36H27LIZ}

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	2026-05-18T00:27:17.693754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdfdd62cbc74db7baf9cfcb7e3ebeb466537d184edd82c2d985c5ac82a13ba39

Aliases

arxiv: 1711.08046 · arxiv_version: 1711.08046v1 · doi: 10.48550/arxiv.1711.08046 · pith_short_12: XX65MLF4OTNX · pith_short_16: XX65MLF4OTNXXL44 · pith_short_8: XX65MLF4

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/XX65MLF4OTNXXL447S36H27LIZ \
  | 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: bdfdd62cbc74db7baf9cfcb7e3ebeb466537d184edd82c2d985c5ac82a13ba39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2017318061eeb3210e41beaabd50248387d0e6b4f1b885a4f49655f854678c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-21T21:31:10Z",
    "title_canon_sha256": "5b907b8aada38aa38e837095ed32d595f9fc9bf67eb3db93277db02e40ba75f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08046",
    "kind": "arxiv",
    "version": 1
  }
}