Pith Number

pith:YGBUGWXU

pith:2024:YGBUGWXUGANNHCGHB3S3R425K3

not attested not anchored not stored refs pending

A Global Census of Metals in the Universe

C\'eline P\'eroux, J. Christopher Howk, Nicolas Lehner, Saloni Deepak

arxiv:2411.19465 v2 · 2024-11-29 · 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{YGBUGWXUGANNHCGHB3S3R425K3}

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	2026-07-05T11:35:52.376690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c183435af4301ad388c70ee5b8f35d56e47d00f8e4c497800808f4cd2b605910

Aliases

arxiv: 2411.19465 · arxiv_version: 2411.19465v2 · doi: 10.48550/arxiv.2411.19465 · pith_short_12: YGBUGWXUGANN · pith_short_16: YGBUGWXUGANNHCGH · pith_short_8: YGBUGWXU

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/YGBUGWXUGANNHCGHB3S3R425K3 \
  | 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: c183435af4301ad388c70ee5b8f35d56e47d00f8e4c497800808f4cd2b605910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b3ed9e9305c6513ac63ebaf1c3a0bb1175f60480bac7d632a0aaf8879c6682b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-29T04:32:14Z",
    "title_canon_sha256": "22e3b67a2e02c7a99d50a2032ee3b6538bede31eee3e657a2ed962ab34ab8ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19465",
    "kind": "arxiv",
    "version": 2
  }
}