Pith Number

pith:B5GDIHHQ

pith:2012:B5GDIHHQPHQ7ZON4EM5DUPL52C

not attested not anchored not stored refs pending

Flat-spectrum radio sources as likely counterparts of unidentified INTEGRAL sources (Research Note)

Angela Bazzano (INAF/IAPS Rome), Angela Malizia, Antony J. Bird (University of Southampton), John B. Stephen (INAF/IASF Bologna), Loredana Bassani, Manuela Molina, Neil Gehrels (NASA Goddard Space Flight Center), Raffaella Landi

arxiv:1210.6221 v1 · 2012-10-23 · astro-ph.HE · 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{B5GDIHHQPHQ7ZON4EM5DUPL52C}

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	2026-05-18T01:53:44.352819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f4c341cf079e1fcb9bc233a3a3d7dd09cf0218fc0a28c76342ef6a8d59e8af2

Aliases

arxiv: 1210.6221 · arxiv_version: 1210.6221v1 · doi: 10.48550/arxiv.1210.6221 · pith_short_12: B5GDIHHQPHQ7 · pith_short_16: B5GDIHHQPHQ7ZON4 · pith_short_8: B5GDIHHQ

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/B5GDIHHQPHQ7ZON4EM5DUPL52C \
  | 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: 0f4c341cf079e1fcb9bc233a3a3d7dd09cf0218fc0a28c76342ef6a8d59e8af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd120b7fd13e1beb981735316b2089373993da8ce92728959ae9dee47f20ee19",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-23T12:24:51Z",
    "title_canon_sha256": "ec7152d39f80f5d0a320a682dc11340b8bde60cf511ca2929dadc0bc637e793b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6221",
    "kind": "arxiv",
    "version": 1
  }
}