Pith Number

pith:43NVJTWK

pith:2012:43NVJTWKSBFDNVZJIAOOMHDCLF

not attested not anchored not stored refs pending

Evidence for ultra-fast outflows in radio-quiet AGNs: III - location and energetics

2), (2) UMCP, (3) INAF-IASFBo, (4) Keele University, (5) Leicester University, 6) ((1) CRESST/NASA/GSFC, (6) INAF-OA Brera), F. Tombesi (1, J. N. Reeves (4), M. Cappi (3), V. Braito (5

arxiv:1201.1897 v1 · 2012-01-09 · 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{43NVJTWKSBFDNVZJIAOOMHDCLF}

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	2026-05-18T01:58:53.809258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6db54ceca904a36d729401ce61c62596744837e17e24666a56ccb0a5b1599db

Aliases

arxiv: 1201.1897 · arxiv_version: 1201.1897v1 · doi: 10.48550/arxiv.1201.1897 · pith_short_12: 43NVJTWKSBFD · pith_short_16: 43NVJTWKSBFDNVZJ · pith_short_8: 43NVJTWK

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/43NVJTWKSBFDNVZJIAOOMHDCLF \
  | 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: e6db54ceca904a36d729401ce61c62596744837e17e24666a56ccb0a5b1599db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0fc575c1fb248c57e9570f798e937002faf88214b3f928e79786b3b87a9a02e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-09T20:40:38Z",
    "title_canon_sha256": "17f4279928c61c341a9eee9a9b6a2dc32d85dbdd5b235c5987d1d48df623a416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1897",
    "kind": "arxiv",
    "version": 1
  }
}