Pith Number

pith:IGWT7GG4

pith:2014:IGWT7GG4FNTJCEVORFSGV3G22N

not attested not anchored not stored refs pending

Early Science with the Karoo Array Telescope: a Mini-Halo Candidate in Galaxy Cluster Abell 3667

A.M.M. Scaife, C.J. Riseley, L. Magnus, M.W. Wise, N. Oozeer

arxiv:1412.2652 v1 · 2014-12-08 · astro-ph.GA · 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{IGWT7GG4FNTJCEVORFSGV3G22N}

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	2026-05-18T01:41:20.840407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41ad3f98dc2b669112ae89646aecdad358539f636dc9c3a439706f4c818fb88b

Aliases

arxiv: 1412.2652 · arxiv_version: 1412.2652v1 · doi: 10.48550/arxiv.1412.2652 · pith_short_12: IGWT7GG4FNTJ · pith_short_16: IGWT7GG4FNTJCEVO · pith_short_8: IGWT7GG4

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/IGWT7GG4FNTJCEVORFSGV3G22N \
  | 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: 41ad3f98dc2b669112ae89646aecdad358539f636dc9c3a439706f4c818fb88b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f386975497c6cfd8c2bb46c3897e2bdef96612ee21b027164c6ee83cf0add9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-08T16:23:32Z",
    "title_canon_sha256": "c10f9d5d55fe99700bc1b99231b7d66d28ba023cfdb16c5fc997f49ba759d8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2652",
    "kind": "arxiv",
    "version": 1
  }
}