Pith Number

pith:6WJZKE56

pith:2011:6WJZKE56RLSZ7FF6OI3CN2TLTZ

not attested not anchored not stored refs pending

A Suzaku Observation of MCG-2-58-22: Constraining the Geometry of the Circumnuclear Material

Alex Markowitz, Elizabeth Rivers, Richard Rothschild

arxiv:1107.0070 v1 · 2011-06-30 · 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{6WJZKE56RLSZ7FF6OI3CN2TLTZ}

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	2026-05-18T02:01:26.180689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5939513be8ae59f94be723626ea6b9e47186f9b0660f1e68d714f01e2844769

Aliases

arxiv: 1107.0070 · arxiv_version: 1107.0070v1 · doi: 10.48550/arxiv.1107.0070 · pith_short_12: 6WJZKE56RLSZ · pith_short_16: 6WJZKE56RLSZ7FF6 · pith_short_8: 6WJZKE56

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/6WJZKE56RLSZ7FF6OI3CN2TLTZ \
  | 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: f5939513be8ae59f94be723626ea6b9e47186f9b0660f1e68d714f01e2844769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fb2e7b32b4cd31860a3c9a5df6fe8d248195c4578b698b710909673337a4f39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-30T21:53:34Z",
    "title_canon_sha256": "8fae256fe5631b2693176e8b36411d842de09c42d41916c7337a77e1231e439f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0070",
    "kind": "arxiv",
    "version": 1
  }
}