Pith Number

pith:DW6DMIWF

pith:2015:DW6DMIWFTAVPFR5XTQMS2K4RJW

not attested not anchored not stored refs pending

Evidence for a chemical enrichment coupling of globular clusters and field stars in the Fornax dSph

Andreas Koch, Benjamin Hendricks, Christian I. Johnson, Corrado Boeche, John I. Bailey III, Mario Mateo, Matthias J. Frank

arxiv:1510.03880 v1 · 2015-10-13 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DW6DMIWFTAVPFR5XTQMS2K4RJW}

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	2026-05-18T01:23:55.030696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dbc3622c5982af2c7b79c192d2b914da4d9048423466702610c5f44d749db68

Aliases

arxiv: 1510.03880 · arxiv_version: 1510.03880v1 · doi: 10.48550/arxiv.1510.03880 · pith_short_12: DW6DMIWFTAVP · pith_short_16: DW6DMIWFTAVPFR5X · pith_short_8: DW6DMIWF

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/DW6DMIWFTAVPFR5XTQMS2K4RJW \
  | 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: 1dbc3622c5982af2c7b79c192d2b914da4d9048423466702610c5f44d749db68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d74f78b70317bb59fedbcc509e3b1c5037ac19ea312de7b7a8f4e5859adc8fe",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-13T20:22:54Z",
    "title_canon_sha256": "f1ee4d50f0f2b1b948a9a33b353fc83ac14202b949c5789825b0dfda50f5b17e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03880",
    "kind": "arxiv",
    "version": 1
  }
}