Pith Number

pith:G4AJ6OOB

pith:2015:G4AJ6OOB7YVQHRQ2NJGQVEDSVX

not attested not anchored not stored refs pending

A Spectroscopic Redshift Measurement for a Luminous Lyman Break Galaxy at z=7.730 using Keck/MOSFIRE

B. Holden (UCSC), D. Magee (UCSC), G. D. Illingworth (UCSC), G. W. Roberts-Borsani (Leiden), I. Labbe (Leiden), I. Momcheva (Yale), M. Franx (Leiden), P. A. Oesch (Yale), P. G. van Dokkum (Yale), R. J. Bouwens (Leiden), R. Smit (Durham), V. Gonzalez (UCR)

arxiv:1502.05399 v2 · 2015-02-18 · 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{G4AJ6OOB7YVQHRQ2NJGQVEDSVX}

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	2026-05-18T02:04:01.629074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37009f39c1fe2b03c61a6a4d0a9072ade7da644120e71bef2cd21248171e0d53

Aliases

arxiv: 1502.05399 · arxiv_version: 1502.05399v2 · doi: 10.48550/arxiv.1502.05399 · pith_short_12: G4AJ6OOB7YVQ · pith_short_16: G4AJ6OOB7YVQHRQ2 · pith_short_8: G4AJ6OOB

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/G4AJ6OOB7YVQHRQ2NJGQVEDSVX \
  | 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: 37009f39c1fe2b03c61a6a4d0a9072ade7da644120e71bef2cd21248171e0d53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ffcb5bf7dd9a76be89ccff2e3b31eb86c206d1e71328d89052e7e782847d5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-18T21:00:02Z",
    "title_canon_sha256": "59e48966b0e5fbe899935f8bc8b8b06aed8901458f9b15b421c01f323658f4a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05399",
    "kind": "arxiv",
    "version": 2
  }
}