Pith Number

pith:TYHAZUYZ

pith:2012:TYHAZUYZDU6ZK4K3O2OEM5IRBC

not attested not anchored not stored refs pending

X-ray polarimetry as a new tool to discriminate reflection from absorption scenarios -- Predictions for MCG-6-30-15

D. Porquet, F. Marin, F. Muleri, G. Matt, M. Dovciak, N. Grosso, R. W. Goosmann, V. Karas

arxiv:1208.3314 v1 · 2012-08-16 · astro-ph.HE · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYHAZUYZDU6ZK4K3O2OEM5IRBC}

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	2026-05-18T01:55:15.378609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e0e0cd3191d3d95715b769c4675110888a2d8c61e43d1fbbcaef4e76b1dd809

Aliases

arxiv: 1208.3314 · arxiv_version: 1208.3314v1 · doi: 10.48550/arxiv.1208.3314 · pith_short_12: TYHAZUYZDU6Z · pith_short_16: TYHAZUYZDU6ZK4K3 · pith_short_8: TYHAZUYZ

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/TYHAZUYZDU6ZK4K3O2OEM5IRBC \
  | 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: 9e0e0cd3191d3d95715b769c4675110888a2d8c61e43d1fbbcaef4e76b1dd809

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0fcd6b008ce2343fe2a0837be5a4db68ddd0e10959738645f223423e2ca6b3e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-16T08:40:39Z",
    "title_canon_sha256": "49e0a4dccd17b70bb4f82096ac0f6debbdaadca1990f3036694f8eac282c015d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3314",
    "kind": "arxiv",
    "version": 1
  }
}