Pith Number

pith:F24KFSJX

pith:2015:F24KFSJXYWUFSDKNIRK36ZIQSY

not attested not anchored not stored refs pending

The UV, Lyman-alpha, and dark matter halo properties of high redshift galaxies

A. Verhamme, B. Guiderdoni, J. Blaizot, L. Michel-Dansac, M. Hayes, T. Garel

arxiv:1503.06635 v1 · 2015-03-23 · 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{F24KFSJXYWUFSDKNIRK36ZIQSY}

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	2026-05-18T01:40:50.090510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb8a2c937c5a8590d4d4455bf651096047f69e861c23e87185bb4d2a1238dd2

Aliases

arxiv: 1503.06635 · arxiv_version: 1503.06635v1 · doi: 10.48550/arxiv.1503.06635 · pith_short_12: F24KFSJXYWUF · pith_short_16: F24KFSJXYWUFSDKN · pith_short_8: F24KFSJX

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/F24KFSJXYWUFSDKNIRK36ZIQSY \
  | 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: 2eb8a2c937c5a8590d4d4455bf651096047f69e861c23e87185bb4d2a1238dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12c1892d0c26d8cf7b96b0dda362f17dd3ba9e6d19741284482dcfabdb9aa0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-23T13:33:37Z",
    "title_canon_sha256": "1c904f212b412d807b49795b6f50e91cd9cba2a9b97e778701695a58785164d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06635",
    "kind": "arxiv",
    "version": 1
  }
}