Pith Number

pith:PEPZCH56

pith:2022:PEPZCH56HEFWIX25MKSD3P2FP4

not attested not anchored not stored refs pending

Equivalent widths of Lyman $\alpha$ emitters in MUSE-Wide and MUSE-Deep

A. Verhamme, B. Guiderdoni, E. C. Herenz, E. Vitte, F. Leclercq, H. Kusakabe, J. Kerutt, J. Matthee, J. Richard, J. Schaye, K. B. Schmidt, L. Wisotzki, M. Maseda, T. Garel, T. Hashimoto, T. Nanayakkara, T. Urrutia, V. Mauerhofer

arxiv:2202.06642 v1 · 2022-02-14 · 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{PEPZCH56HEFWIX25MKSD3P2FP4}

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	2026-07-05T04:09:48.398538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791f911fbe390b645f5d62a43dbf457f160410a5c505d6f49366cb13dd78049f

Aliases

arxiv: 2202.06642 · arxiv_version: 2202.06642v1 · doi: 10.48550/arxiv.2202.06642 · pith_short_12: PEPZCH56HEFW · pith_short_16: PEPZCH56HEFWIX25 · pith_short_8: PEPZCH56

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/PEPZCH56HEFWIX25MKSD3P2FP4 \
  | 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: 791f911fbe390b645f5d62a43dbf457f160410a5c505d6f49366cb13dd78049f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68968627c50e22266cdc6f29b921eb53834dddfeacf56a78b6baba6f7968fc35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-02-14T11:52:39Z",
    "title_canon_sha256": "c52ccc72e5c88888a3261af228dfbd562cbc60368892fc263715de6234727a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06642",
    "kind": "arxiv",
    "version": 1
  }
}