Pith Number

pith:5NCLUXN3

pith:2018:5NCLUXN33M67KWFLTEWJTAMYUA

not attested not anchored not stored refs pending

The MUSE Hubble Ultra Deep Field Survey: XII. MgII emission and absorption in star-forming galaxies

Anna Feltre, Anne Verhamme, David Carton, Guillaume Mahler, Hanae Inami, Hayley Finley, Jacopo Chevallard, Jarle Brinchmann, J\'er\'emy Blaizot, Johan Richard, Kasper B. Schmidt, Laurence Tresse, Leindert A. Boogaard, Leo Michel-Dansac, Michael V. Maseda, Nicolas Bouch\'e, Raffaella A. Marino, Roland Bacon, St\'ephane Charlot, Thibault Garel, Thierry Contini

arxiv:1806.01864 v1 · 2018-06-05 · 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{5NCLUXN33M67KWFLTEWJTAMYUA}

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	2026-05-18T00:05:30.853374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb44ba5dbbdb3df558ab992c998198a0345f7c51d0be5013e4ea47283453994a

Aliases

arxiv: 1806.01864 · arxiv_version: 1806.01864v1 · doi: 10.48550/arxiv.1806.01864 · pith_short_12: 5NCLUXN33M67 · pith_short_16: 5NCLUXN33M67KWFL · pith_short_8: 5NCLUXN3

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/5NCLUXN33M67KWFLTEWJTAMYUA \
  | 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: eb44ba5dbbdb3df558ab992c998198a0345f7c51d0be5013e4ea47283453994a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eabf506d57178fef312ef3174abef6f2b82eb25fb6d88b0ed1394c71b0a4b5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-05T18:00:13Z",
    "title_canon_sha256": "0129143734de4e160b346d987b12fac6392524cb83d2420c40929b33677a6fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01864",
    "kind": "arxiv",
    "version": 1
  }
}