Pith Number

pith:3VKBCTAI

pith:2015:3VKBCTAILBNFYFY6GP4KNXAIPZ

not attested not anchored not stored refs pending

A young star-forming galaxy at z = 3.5 with an extended Ly\,$\alpha$ halo seen with MUSE

Anne Verhamme (Geneva Observatory), Benjamin Cl\'ement (CRAL), David Lagattuta (CRAL), Genevi\`eve Soucail (IRAP), Jarle Brinchmann (Leiden), J\'er\'emy Blaizot (CRAL), Johan Richard (CRAL), Lise Christensen (DARK), Lutz Wisotzki (AIP), Monica L. Turner (Leiden), Peter M. Weilbacher (AIP), Roland Bacon (CRAL), Sebastiano Cantalupo (ETH), Thierry Contini (IRAP), Vera Patr\'icio (CRAL)

arxiv:1512.01212 v1 · 2015-12-03 · 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{3VKBCTAILBNFYFY6GP4KNXAIPZ}

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	2026-05-18T00:22:45.000779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd54114c08585a5c171e33f8a6dc087e6cb6fea6005780a13bd5ad7024c99e3e

Aliases

arxiv: 1512.01212 · arxiv_version: 1512.01212v1 · doi: 10.48550/arxiv.1512.01212 · pith_short_12: 3VKBCTAILBNF · pith_short_16: 3VKBCTAILBNFYFY6 · pith_short_8: 3VKBCTAI

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/3VKBCTAILBNFYFY6GP4KNXAIPZ \
  | 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: dd54114c08585a5c171e33f8a6dc087e6cb6fea6005780a13bd5ad7024c99e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2640e5dd5d5c67dff14de456fbace43283799c8f5384082efba8babd46b295aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-03T20:04:37Z",
    "title_canon_sha256": "3c387c4f0e91f917b2eaa25080b96fa7d3f19843607d674ccea4628bee812763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01212",
    "kind": "arxiv",
    "version": 1
  }
}