Pith Number

pith:GOQTOEIN

pith:2018:GOQTOEINCO6UBRYBLVG6ONFXCU

not attested not anchored not stored refs pending

On the scatter of the present-day stellar metallicity-mass relation of cluster dwarf galaxies

Annalisa Pillepich, Christoph Engler, Thorsten Lisker

arxiv:1804.05679 v1 · 2018-04-16 · 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{GOQTOEINCO6UBRYBLVG6ONFXCU}

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	2026-05-18T00:18:27.618567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a137110d13bd40c7015d4de734b71537e8af2dacb1c2189bb1fe9bae8a461f

Aliases

arxiv: 1804.05679 · arxiv_version: 1804.05679v1 · doi: 10.48550/arxiv.1804.05679 · pith_short_12: GOQTOEINCO6U · pith_short_16: GOQTOEINCO6UBRYB · pith_short_8: GOQTOEIN

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/GOQTOEINCO6UBRYBLVG6ONFXCU \
  | 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: 33a137110d13bd40c7015d4de734b71537e8af2dacb1c2189bb1fe9bae8a461f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0577009b869d246eb1280ad10f24387190b452e20ee6a766606063d01087582",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-16T13:49:15Z",
    "title_canon_sha256": "55553a8b22c1b29339a754e9d05712531fcff8991a2ba7f7216ade20a835d631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05679",
    "kind": "arxiv",
    "version": 1
  }
}