Pith Number

pith:MZMR6RWS

pith:2012:MZMR6RWSODXWFONHKUSJICV3K5

not attested not anchored not stored refs pending

Multiwavelength Campaign on Mrk 509 X. Lower limit on the distance of the absorber from HST COS and STIS spectroscopy

B. Borguet, C. P. de Vries, C. Pinto, D. Edmonds, E. Behar, E. Costantini, G. A. Kriss, G. Ponti, J. Ebrero, J. S. Kaastra, K. C. Steenbrugge, M. Cappi, M. Mehdipour, N. Arav, P. O. Petrucci, R. G. Detmers, S. Bianchi, S. Paltani

arxiv:1205.2559 v1 · 2012-05-11 · 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{MZMR6RWSODXWFONHKUSJICV3K5}

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	2026-05-18T03:33:26.025777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66591f46d270ef62b9a75524940abb575d5fb71d39747e0318f96db72a93357e

Aliases

arxiv: 1205.2559 · arxiv_version: 1205.2559v1 · doi: 10.48550/arxiv.1205.2559 · pith_short_12: MZMR6RWSODXW · pith_short_16: MZMR6RWSODXWFONH · pith_short_8: MZMR6RWS

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/MZMR6RWSODXWFONHKUSJICV3K5 \
  | 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: 66591f46d270ef62b9a75524940abb575d5fb71d39747e0318f96db72a93357e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3174a718d609962951864484add09d69ed9a920c5b133ac72eebab6cd4fcd3ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-11T15:41:54Z",
    "title_canon_sha256": "2ac8ae36881c54ac89266a6801bb178e2cfffde89227d989ee6fd494017b93ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2559",
    "kind": "arxiv",
    "version": 1
  }
}