Pith Number

pith:RM52DABS

pith:2012:RM52DABSDKPZ2CADHQHOJYGEJN

not attested not anchored not stored refs pending

The faint source population at 15.7 GHz - I. The radio properties

D. A. Green, G. Guglielmino, H. J. A. R\"ottgering, I. H. Whittam, I. Prandoni, J. M. Riley, M. A. Garrett, M. J. Jarvis, R. Morganti

arxiv:1211.5300 v1 · 2012-11-22 · 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{RM52DABSDKPZ2CADHQHOJYGEJN}

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	2026-05-18T03:34:35.155551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3ba180321a9f9d08033c0ee4e0c44b47404e9744763761e1098936cf2688b3

Aliases

arxiv: 1211.5300 · arxiv_version: 1211.5300v1 · doi: 10.48550/arxiv.1211.5300 · pith_short_12: RM52DABSDKPZ · pith_short_16: RM52DABSDKPZ2CAD · pith_short_8: RM52DABS

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/RM52DABSDKPZ2CADHQHOJYGEJN \
  | 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: 8b3ba180321a9f9d08033c0ee4e0c44b47404e9744763761e1098936cf2688b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc1b7f6aa5db1cf15a9c6a6d7760f5f87d32ad0ab501d6611df8b7c7bb2170f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-22T14:57:18Z",
    "title_canon_sha256": "3291d5f5040cb139cafa980c691200c64fea4087fbe35833ab97fc394dd985b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5300",
    "kind": "arxiv",
    "version": 1
  }
}