Pith Number

pith:WGSU33VU

pith:2015:WGSU33VU564JAGHFAIXEL6JD7I

not attested not anchored not stored refs pending

The Extended GMRT Radio Halo Survey II: Further results and analysis of the full sample

D. Dallacasa (DIFA-University of Bologna, DIFA-University of Bologna), G. Brunetti (INAF-IRA), G. Macario (Observatoire de la Cote d'Azur), INAF-IRA, INAF-IRA), R. Athreya (IISER Pune), R. Cassano (INAF-IRA), R. Kale (NCRA-TIFR, S. Giacintucci (University of Maryland), T. Venturi (INAF-IRA), V. Cuciti (DIFA-University of Bologna

arxiv:1503.02415 v1 · 2015-03-09 · astro-ph.CO · 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{WGSU33VU564JAGHFAIXEL6JD7I}

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	2026-05-18T01:37:11.871798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1a54deeb4efb89018e5022e45f923fa37f17f8471ab398921ffe7d908ff7a51

Aliases

arxiv: 1503.02415 · arxiv_version: 1503.02415v1 · doi: 10.48550/arxiv.1503.02415 · pith_short_12: WGSU33VU564J · pith_short_16: WGSU33VU564JAGHF · pith_short_8: WGSU33VU

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/WGSU33VU564JAGHFAIXEL6JD7I \
  | 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: b1a54deeb4efb89018e5022e45f923fa37f17f8471ab398921ffe7d908ff7a51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447e8d747257fde816cbc9d31c8b2c1d44432216a03f8b9f65b13539d3784478",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-09T10:15:34Z",
    "title_canon_sha256": "85756b6bb91107ff078f76850bb2bcf178090d451754e280ce4468ab682175d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02415",
    "kind": "arxiv",
    "version": 1
  }
}