Pith Number

pith:6LA473VZ

pith:2005:6LA473VZ537LFYMNRPHTXJJHIE

not attested not anchored not stored refs pending

Unbiased Studies of Diffuse Extragalactic Radio Sources

Jeffrey A. Lemmerman, Kisha M. Delain, Lawrence Rudnick

arxiv:astro-ph/0511113 v2 · 2005-11-03 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LA473VZ537LFYMNRPHTXJJHIE}

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	2026-07-04T16:53:01.630587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c1cfeeb9eefeb2e18d8bcf3ba527413b8a6fdfe931370325a869af478a2bb2

Aliases

arxiv: astro-ph/0511113 · arxiv_version: astro-ph/0511113v2 · doi: 10.48550/arxiv.astro-ph/0511113 · pith_short_12: 6LA473VZ537L · pith_short_16: 6LA473VZ537LFYMN · pith_short_8: 6LA473VZ

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/6LA473VZ537LFYMNRPHTXJJHIE \
  | 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: f2c1cfeeb9eefeb2e18d8bcf3ba527413b8a6fdfe931370325a869af478a2bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0021101ca9544412bc19bb6ce51e70568796d3c17017949affae2b0bd8ccf104",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-03T19:55:17Z",
    "title_canon_sha256": "130a026adc0e20ddc84f44023b0544c0697c10d53e133063e4338e70701405d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511113",
    "kind": "arxiv",
    "version": 2
  }
}