Pith Number

pith:S2VH4KXI

pith:2020:S2VH4KXINE645MUKYKOBD2SZUY

not attested not anchored not stored refs pending

Bar effect on gas-phase abundance gradients. I. Data sample and chemical abundances

A. Zurita, E. Florido, E. P\'erez-Montero, F. Bresolin, I. P\'erez

arxiv:2007.12289 v1 · 2020-07-23 · 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{S2VH4KXINE645MUKYKOBD2SZUY}

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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

Toward Unbiased Abundance Measurements in Inhomogeneous $\mathrm{H\,II}$ Regions

Receipt and verification

First computed	2026-07-05T01:56:01.612307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96aa7e2ae8693dceb28ac29c11ea59a61ae9e85146164ba25768199f980ca084

Aliases

arxiv: 2007.12289 · arxiv_version: 2007.12289v1 · doi: 10.48550/arxiv.2007.12289 · pith_short_12: S2VH4KXINE64 · pith_short_16: S2VH4KXINE645MUK · pith_short_8: S2VH4KXI

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/S2VH4KXINE645MUKYKOBD2SZUY \
  | 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: 96aa7e2ae8693dceb28ac29c11ea59a61ae9e85146164ba25768199f980ca084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f64ccf59eb3965c4c318def7c5460b02e4ee8d5f20c0754afab1ec8108c7a76b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-23T23:03:46Z",
    "title_canon_sha256": "67544fecbeb5c151cc2afc2e55590c77dff972fb386f15a39503f2911c481376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12289",
    "kind": "arxiv",
    "version": 1
  }
}