Pith Number

pith:5FHZA5VC

pith:2024:5FHZA5VCA2FAGNJ6LOOI3FIN5Z

not attested not anchored not stored refs pending

Dissecting the Interstellar Media of A Wolf-Rayet Galaxy at $z=2.76$

Claudio Grillo, Massimo Stiavelli, Stefan Schuldt, Takahiro Morishita

arxiv:2404.10037 v2 · 2024-04-15 · 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{5FHZA5VCA2FAGNJ6LOOI3FIN5Z}

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

Potential Nitrogen Enrichment via Direct-Collapse Wolf-Rayet Stars in a $z=4.7$ Star-Forming Galaxy

Receipt and verification

First computed	2026-07-05T09:32:43.539846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e94f9076a2068a03353e5b9c8d950dee5cf82d53b47605b001ae1e065cc8d72d

Aliases

arxiv: 2404.10037 · arxiv_version: 2404.10037v2 · doi: 10.48550/arxiv.2404.10037 · pith_short_12: 5FHZA5VCA2FA · pith_short_16: 5FHZA5VCA2FAGNJ6 · pith_short_8: 5FHZA5VC

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/5FHZA5VCA2FAGNJ6LOOI3FIN5Z \
  | 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: e94f9076a2068a03353e5b9c8d950dee5cf82d53b47605b001ae1e065cc8d72d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835e8715da0e20774c39a6099ef9ac86ea522859d49c2de712e26b91beb01aad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-15T18:00:00Z",
    "title_canon_sha256": "e79c66ddc887e027618431554c3a67ec2be1831e58f10a9312785bfb4534502c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.10037",
    "kind": "arxiv",
    "version": 2
  }
}