Pith Number

pith:MP7N7RRT

pith:2023:MP7N7RRTX2PLCYCPZ2434FTQVK

not attested not anchored not stored refs pending

Linking UV spectral properties of MUSE Ly-alpha emitters at z>3 to Lyman continuum escape

A. Verhamme, H. Kusakabe, I. G. Kramarenko, I. Goovaerts, J. Kerutt, J. Matthee, L. Barrufet, P. A. Oesch, T. T. Thai

arxiv:2305.07044 v2 · 2023-05-11 · 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{MP7N7RRTX2PLCYCPZ2434FTQVK}

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	2026-07-05T07:31:21.390755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63fedfc633be9eb1604fceb9be1670aab2f58ccb41cb3ea7abf041e601d19824

Aliases

arxiv: 2305.07044 · arxiv_version: 2305.07044v2 · doi: 10.48550/arxiv.2305.07044 · pith_short_12: MP7N7RRTX2PL · pith_short_16: MP7N7RRTX2PLCYCP · pith_short_8: MP7N7RRT

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/MP7N7RRTX2PLCYCPZ2434FTQVK \
  | 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: 63fedfc633be9eb1604fceb9be1670aab2f58ccb41cb3ea7abf041e601d19824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6883670ffe46ab11f683804e9921cb5ed8f63182cfcbbcd732c9119a3a50e564",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-11T18:00:00Z",
    "title_canon_sha256": "cf779ff60359e8db618180cf24e5c15a9ab95a8cb6f0be46ed55af7aebd4b62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07044",
    "kind": "arxiv",
    "version": 2
  }
}