Pith Number

pith:U4HVFHLU

pith:2014:U4HVFHLUGATVRDDYYJSCCGYDIT

not attested not anchored not stored refs pending

A Radio and X-ray Study of the Merging Cluster A2319

Emma Storm, Lawrence Rudnick, Tesla E. Jeltema

arxiv:1410.8563 v1 · 2014-10-29 · astro-ph.HE · 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{U4HVFHLUGATVRDDYYJSCCGYDIT}

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	2026-05-18T01:41:36.632409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a70f529d743027588c78c264211b0344f16995ca69838723f9bf7f65a1b557d9

Aliases

arxiv: 1410.8563 · arxiv_version: 1410.8563v1 · doi: 10.48550/arxiv.1410.8563 · pith_short_12: U4HVFHLUGATV · pith_short_16: U4HVFHLUGATVRDDY · pith_short_8: U4HVFHLU

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/U4HVFHLUGATVRDDYYJSCCGYDIT \
  | 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: a70f529d743027588c78c264211b0344f16995ca69838723f9bf7f65a1b557d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c3462cbe6d2d56dd953a131fc57e172b6fef35f94371d7da0d9da95be39cab",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-29T06:24:20Z",
    "title_canon_sha256": "3843b84be0dd8d4e2c867f4ccb75727b79d5fbb7c6190481bef82c3d6ffce748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8563",
    "kind": "arxiv",
    "version": 1
  }
}