Pith Number

pith:BA2ZGP6X

pith:2012:BA2ZGP6XACP4NAGCNRGCH62KWX

not attested not anchored not stored refs pending

Chandra Observations of 3C Radio Sources with z<0.3 II: completing the snapshot survey

A. Capetti, B. Balmaverde, C. P. O'Dea, D. Axon, D. E. Harris, E. Torresi, F. D. Macchetto, F. Massaro, G. Giovannini, G. Risaliti, G. R. Tremblay, M. Chiaberge, P. Grandi, P. Kharb, R. Gilli, S. A. Baum, W. Sparks

arxiv:1210.6027 v1 · 2012-10-22 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BA2ZGP6XACP4NAGCNRGCH62KWX}

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	2026-05-18T01:53:44.744258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0835933fd7009fc680c26c4c23fb4ab5d62874d8e9ae19dd7e5bb8f379da06bb

Aliases

arxiv: 1210.6027 · arxiv_version: 1210.6027v1 · doi: 10.48550/arxiv.1210.6027 · pith_short_12: BA2ZGP6XACP4 · pith_short_16: BA2ZGP6XACP4NAGC · pith_short_8: BA2ZGP6X

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/BA2ZGP6XACP4NAGCNRGCH62KWX \
  | 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: 0835933fd7009fc680c26c4c23fb4ab5d62874d8e9ae19dd7e5bb8f379da06bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b560d339aad86ec7aeed35e00112be65e3c87ef40a92ef2d35c07a37b100ab44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-22T20:00:00Z",
    "title_canon_sha256": "cec99b219d79ab3736f37e46797d864dd20063aebff316f2c5e3ee8e0e0213f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6027",
    "kind": "arxiv",
    "version": 1
  }
}