Pith Number

pith:GGPOQACG

pith:2015:GGPOQACG3ZHTTY3XMCARO4NS4L

not attested not anchored not stored refs pending

Unveiling the nature of the unidentified gamma-ray sources VI: gamma-ray blazar candidates in the WISH survey and their radio properties

A. Paggi (SAO-Harvard CfA), F. Massaro (Stanford University-SLAC), G. Tosti (University of Perugia), M. Giroletti (INAF-IRA), M. Nori (INAF-IRA), R.D'Abrusco (SAO-Harvard CfA), S. Funk (Stanford-SLAC)

arxiv:1503.03067 v1 · 2015-03-10 · 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{GGPOQACG3ZHTTY3XMCARO4NS4L}

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	2026-05-18T02:25:04.311809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319ee80046de4f39e37760811771b2e2c847a7c105fb8c89a8568b6ef8c0b171

Aliases

arxiv: 1503.03067 · arxiv_version: 1503.03067v1 · doi: 10.48550/arxiv.1503.03067 · pith_short_12: GGPOQACG3ZHT · pith_short_16: GGPOQACG3ZHTTY3X · pith_short_8: GGPOQACG

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/GGPOQACG3ZHTTY3XMCARO4NS4L \
  | 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: 319ee80046de4f39e37760811771b2e2c847a7c105fb8c89a8568b6ef8c0b171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6e2cd253fec0320823d6f2329b7ca306e6fc8d40c8ff0a0bf94dce61271476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-10T20:00:04Z",
    "title_canon_sha256": "90e18b043017da82cbd323ec837b6907b80da282a863dcfbaf9f314291d3d927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03067",
    "kind": "arxiv",
    "version": 1
  }
}