Pith Number

pith:NN4JTVBZ

pith:2010:NN4JTVBZXW62NJAHKMQKJPZ2QZ

not attested not anchored not stored refs pending

Constraining the Redshift Evolution of FIRST Radio Sources in RCS1 Galaxy Clusters

H. K. C. Yee, L. Felipe Barrientos, Megan B. Gralla, Michael D. Gladders

arxiv:1010.6011 v1 · 2010-10-28 · 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{NN4JTVBZXW62NJAHKMQKJPZ2QZ}

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.

Cited by

1 paper in Pith

Taking Inventory of the Most Promising Lensed Radio Sources for Constraining Fundamental Properties of Dark Matter

Receipt and verification

First computed	2026-05-18T02:04:55.272883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b7899d439bdbda6a4075320a4bf3a865a22e6e22a65881da78fba52b012431b

Aliases

arxiv: 1010.6011 · arxiv_version: 1010.6011v1 · doi: 10.48550/arxiv.1010.6011 · pith_short_12: NN4JTVBZXW62 · pith_short_16: NN4JTVBZXW62NJAH · pith_short_8: NN4JTVBZ

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/NN4JTVBZXW62NJAHKMQKJPZ2QZ \
  | 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: 6b7899d439bdbda6a4075320a4bf3a865a22e6e22a65881da78fba52b012431b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069dbaaeb2eb5b30021dfc9751cded4870cd1dcde243eea581e781cff81def4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-28T16:31:44Z",
    "title_canon_sha256": "8b3a0e45c3a80b2228eaa4816ef0fa340adbd20588719ee8f57a53c2fcc2dc67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.6011",
    "kind": "arxiv",
    "version": 1
  }
}