Pith Number

pith:STXPSCSJ

pith:2024:STXPSCSJGDOKSUWK3E25GGYHXS

not attested not anchored not stored refs pending

Revisiting the fundamental metallicity relation with observation and simulation

Cheng Jia, Chengyu Ma, Enci Wang, Haixin Li, Haochen Jiang, Haoran Yu, Kai Wang, Xu Kong, Yingjie Peng, Zeyu Chen

arxiv:2407.21716 v1 · 2024-07-31 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STXPSCSJGDOKSUWK3E25GGYHXS}

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	2026-07-05T08:53:24.664580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94eef90a4930dca952cad935d31b07bc85593cabcfa8da241a272d59ca20f3fa

Aliases

arxiv: 2407.21716 · arxiv_version: 2407.21716v1 · doi: 10.48550/arxiv.2407.21716 · pith_short_12: STXPSCSJGDOK · pith_short_16: STXPSCSJGDOKSUWK · pith_short_8: STXPSCSJ

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/STXPSCSJGDOKSUWK3E25GGYHXS \
  | 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: 94eef90a4930dca952cad935d31b07bc85593cabcfa8da241a272d59ca20f3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "320e919aa307af518a28c3ce8f7edca4f133ae36ce18e6c38d9fe02cb68fbf1a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-31T16:07:42Z",
    "title_canon_sha256": "27a1aa87957f5c7c350932bfaa73531d8ff88472ab19a914331180b51106c809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21716",
    "kind": "arxiv",
    "version": 1
  }
}