Pith Number

pith:TLNOF645

pith:2010:TLNOF64545BKHFDEEQESOFQCKC

not attested not anchored not stored refs pending

Multi-Element Abundance Measurements from Medium-Resolution Spectra. III. Metallicity Distributions of Milky Way Dwarf Satellite Galaxies

(2) Nucleo de Astrofisica Teorica, (3) Carnegie Observatories, (4) UC Santa Cruz), Evan N. Kirby (1), Gustavo A. Lanfranchi (2), Joshua D. Simon (3), Judith G. Cohen (1), Puragra Guhathakurta (4) ((1) Caltech, Universidade Cruzeiro do Sul

arxiv:1011.4937 v4 · 2010-11-22 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLNOF64545BKHFDEEQESOFQCKC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:32:06.074841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9adae2fb9de742a3946424092716025082ff37bedd1c98883a2c7679a0580056

Aliases

arxiv: 1011.4937 · arxiv_version: 1011.4937v4 · doi: 10.48550/arxiv.1011.4937 · pith_short_12: TLNOF64545BK · pith_short_16: TLNOF64545BKHFDE · pith_short_8: TLNOF645

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/TLNOF64545BKHFDEEQESOFQCKC \
  | 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: 9adae2fb9de742a3946424092716025082ff37bedd1c98883a2c7679a0580056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41cc59b433086776ff9279511b3681a9ec1f05b58fb3a568ff10306fa5b20042",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-11-22T21:00:00Z",
    "title_canon_sha256": "4525bdc711e19af0634eb6aadadcbfb4975a8e5a97f659b9a8ff75c2e8862dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4937",
    "kind": "arxiv",
    "version": 4
  }
}