Pith Number

pith:2QV27PWQ

pith:2020:2QV27PWQWFGCX5BPTXSAXQBG54

not attested not anchored not stored refs pending

Exploring Chemical Homogeneity in Dwarf Galaxies: A VLT-MUSE study of JKB 18

Andrew Emerick, Bethan L. James, Daniel P. Stark, Kristen B. W. McQuinn, Nimisha Kumari, Roberto Maiolino, Sergey E. Koposov, Vasily Belokurov

arxiv:2006.10768 v1 · 2020-06-18 · 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{2QV27PWQWFGCX5BPTXSAXQBG54}

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	2026-07-05T01:11:25.482473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42bafbed0b14c2bf42f9de40bc026ef08cf43eccff36df8d1a1aa1ad16e54dd

Aliases

arxiv: 2006.10768 · arxiv_version: 2006.10768v1 · doi: 10.48550/arxiv.2006.10768 · pith_short_12: 2QV27PWQWFGC · pith_short_16: 2QV27PWQWFGCX5BP · pith_short_8: 2QV27PWQ

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/2QV27PWQWFGCX5BPTXSAXQBG54 \
  | 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: d42bafbed0b14c2bf42f9de40bc026ef08cf43eccff36df8d1a1aa1ad16e54dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600c8a0ab6179e809b90f26d9891e1c519b3514bc33541500a3ca09bc7bed68b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-06-18T18:00:04Z",
    "title_canon_sha256": "b84a358aa489c53f84a89dbaab34fce101ede66a0dd846166092e804698dd5d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10768",
    "kind": "arxiv",
    "version": 1
  }
}