Pith Number

pith:ZIFS2RW2

pith:2012:ZIFS2RW2PSPUNU4F7P3T4ONYYG

not attested not anchored not stored refs pending

Characterizing the UV and X-ray Outflow in Mrk 509

(10) University of Cambridge, (11) University College London, (12) INAF-IASF Bologna, (13) Institut de Plan\'etologie et d'Astrophysique de Grenoble, (14) University of Southampton), 2), (2) Johns Hopkins University, (3) Virginia Tech, (4) SRON Netherlands Institute for Space Research, 5), (5) University of Utrecht, (6) Universidad Cat\'olica del Norte, 7), (7) University of Oxford, (8) Technion, (9) Universita degli Studi Roma Tre, A. J. Blustin (10), B. Borguet (3), C. Pinto (4), D. Edmonds (3), E. Behar (8), E. Costantini (4), G. A. Kriss (1, G. Branduardi-Raymont (11), G. Ponti (14) ((1) Space Telescope Science Institute, J. Ebrero (4), J. S. Kaastra (4, K. C. Steenbrugge (6, M. Cappi (12), M. Mehdipour (11), N. Arav (3), P. Petrucci (13), R. G. Detmers (4, S. Bianchi (9)

arxiv:1201.1024 v1 · 2012-01-04 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIFS2RW2PSPUNU4F7P3T4ONYYG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:05:14.522550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0b2d46da7c9f46d385fbf73e39b8c1a9f3c570bbc04092040f8ed383890258

Aliases

arxiv: 1201.1024 · arxiv_version: 1201.1024v1 · doi: 10.48550/arxiv.1201.1024 · pith_short_12: ZIFS2RW2PSPU · pith_short_16: ZIFS2RW2PSPUNU4F · pith_short_8: ZIFS2RW2

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/ZIFS2RW2PSPUNU4F7P3T4ONYYG \
  | 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: ca0b2d46da7c9f46d385fbf73e39b8c1a9f3c570bbc04092040f8ed383890258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e83c89e0decb085d29d3cc4afb37ce59b82fdaa7c63a31ef9e424eb54f58276",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-04T22:05:15Z",
    "title_canon_sha256": "cdf4923cad029b142e0441ffcb690a0f04c78bf1b0fcf022c7da529ca42cb377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1024",
    "kind": "arxiv",
    "version": 1
  }
}