Pith Number

pith:4ZKAI4YL

pith:2021:4ZKAI4YLEHGUHF5DILE5QNCGNA

not attested not anchored not stored refs pending

Conversions between gas-phase metallicities in MaNGA

Henry Poetrodjojo, Jillian M. Scudder, Loubna El Meddah El Idrissi, Sara L. Ellison

arxiv:2108.04934 v1 · 2021-08-10 · 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{4ZKAI4YLEHGUHF5DILE5QNCGNA}

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.

Cited by

1 paper in Pith

Exploring the synergies of $[\mathrm{O\,II}]\lambda 3727$ with MUSE spectroscopy in PHANGS H II regions

Receipt and verification

First computed	2026-07-05T03:08:37.795296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e65404730b21cd4397a342c9d83446683e2ef21272f537e96ea542886eb63b07

Aliases

arxiv: 2108.04934 · arxiv_version: 2108.04934v1 · doi: 10.48550/arxiv.2108.04934 · pith_short_12: 4ZKAI4YLEHGU · pith_short_16: 4ZKAI4YLEHGUHF5D · pith_short_8: 4ZKAI4YL

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/4ZKAI4YLEHGUHF5DILE5QNCGNA \
  | 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: e65404730b21cd4397a342c9d83446683e2ef21272f537e96ea542886eb63b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4e43722e1579399cfe01c629631ea5020d6e17c8b438d7ee74f68ae13a373e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-10T21:44:22Z",
    "title_canon_sha256": "564d00cb17208b1215a71d0c2d5e8524ca706be99705747e5a0f2fa227bcd0b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04934",
    "kind": "arxiv",
    "version": 1
  }
}