Pith Number

pith:4Y3VYUDS

pith:2013:4Y3VYUDS52WEAYSWR3IQU3PO3D

not attested not anchored not stored refs pending

Discovery of Lyman Break Galaxies at z~7 from the ZFOURGE Survey

A. M. Koekemoer (STScI), A. Monson (Carnegie Observatories), B. Salmon (Texas A&M), C. M. S. Straatman (Leiden University), C. Papovich (Texas A&M), D. D. Kelson (Carnegie Observatories), D. Murphy (Carnegie Observatories), G. G. Fazio (Harvard-Smithsonian), G. G. Kacprzak (Swinburne University), H. C. Ferguson (STScI), I. Labbe (Leiden University), J. A. Newman (University of Pittsburgh), K. Glazebrook (Swinburne University), K.-V. H. Tran (Texas A&M), L. R. Spitler (Swinburne University), M. L. N. Ashby (Harvard-Smithsonian), N. A. Grogin (STScI), P. J. McCarthy (Carnegie observatories), P. van Dokkum (Yale University), R. F. Quadri (Carnegie Observatories), S. E. Persson (Carnegie Observatories), S. L. Finkelstein (UT Austin), S. M. Faber (UCO/Lick Observatory), S. P. Willner (Harvard-Smithsonian), V. Tilvi (Texas A&M)

arxiv:1304.4227 v1 · 2013-04-15 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Y3VYUDS52WEAYSWR3IQU3PO3D}

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	2026-05-18T01:50:32.589879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6375c5072eeac4062568ed10a6deed8cbdd1b41ec1e48c93d7ff1e0664f1013

Aliases

arxiv: 1304.4227 · arxiv_version: 1304.4227v1 · doi: 10.48550/arxiv.1304.4227 · pith_short_12: 4Y3VYUDS52WE · pith_short_16: 4Y3VYUDS52WEAYSW · pith_short_8: 4Y3VYUDS

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/4Y3VYUDS52WEAYSWR3IQU3PO3D \
  | 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: e6375c5072eeac4062568ed10a6deed8cbdd1b41ec1e48c93d7ff1e0664f1013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8974516f75287fcaf43351ebf67a432fe43e2de408cdf1262cd61e9c771c2a53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-15T20:00:00Z",
    "title_canon_sha256": "5095b5a7082524d0ad6da073544f7bc90e767c6561223f1b93a2860962424f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4227",
    "kind": "arxiv",
    "version": 1
  }
}