Pith Number

pith:UMDQLHWP

pith:2023:UMDQLHWP47K3NVMXFWAIWQ7EZF

not attested not anchored not stored refs pending

Comparing emission- and absorption-based gas-phase metallicities in GRB host galaxies at $z=2-4$ using JWST

A. De Cia, A. de Ugarte Postigo, A. Fruchter, A. Levan, A. Rossi, B. Gompertz, B. Milvang-Jensen, B. Sbarufatti, C. C. Th\"one, C. Kouveliotou, D. Hartmann, D. Perley, D. Watson, E. Palazzi, G. Pugliese, G. Tagliaferri, H.-W. Chen, J. P. U. Fynbo, K. E. Heintz, K. Wiersema, L. Christensen, M .Arabsalmani, M. De Pasquale, N. R Tanvir, P. Jakobsson, P. Schady, P. Wiseman, R. Garc\'ia-Benito, R. L. C. Starling, R. M. Yates, R. Salvaterra, S. Piranomonte, S. Savaglio, S. Schulze, S. Vergani, T. Laskar, V. D'Elia

arxiv:2310.15967 v3 · 2023-10-24 · 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{UMDQLHWP47K3NVMXFWAIWQ7EZF}

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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

A JWST redshift for the host galaxy of EP250207b of z=3.2: a collapsar origin is viable

Receipt and verification

First computed	2026-07-05T08:08:18.810595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a307059ecfe7d5b6d5972d808b43e4c9425cf12e732d737fff01d27256267fe3

Aliases

arxiv: 2310.15967 · arxiv_version: 2310.15967v3 · doi: 10.48550/arxiv.2310.15967 · pith_short_12: UMDQLHWP47K3 · pith_short_16: UMDQLHWP47K3NVMX · pith_short_8: UMDQLHWP

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/UMDQLHWP47K3NVMXFWAIWQ7EZF \
  | 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: a307059ecfe7d5b6d5972d808b43e4c9425cf12e732d737fff01d27256267fe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8165ad3cb3a1ccc50f45d4b8ff8d6c8ffb646c20057bf536a32139596c4d026",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-24T16:07:14Z",
    "title_canon_sha256": "47b33c1769d910dc73fbb36979b01ffd8dc7dd444ec30ba2192ee25e93144a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.15967",
    "kind": "arxiv",
    "version": 3
  }
}