Pith Number

pith:XHS5SCNI

pith:2011:XHS5SCNIZU43ZATFIWDAQK7R57

not attested not anchored not stored refs pending

Negative X-ray reverberation time delays from MCG-6-30-15 and Mrk 766

D. Emmanoulopoulos, I. E. Papadakis, I. M. McHardy

arxiv:1106.6067 v1 · 2011-06-29 · astro-ph.CO · 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{XHS5SCNIZU43ZATFIWDAQK7R57}

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	2026-05-18T02:01:26.755370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e5d909a8cd39bc82654586082bf1eff12aba383852652719ca5281f8398b96

Aliases

arxiv: 1106.6067 · arxiv_version: 1106.6067v1 · doi: 10.48550/arxiv.1106.6067 · pith_short_12: XHS5SCNIZU43 · pith_short_16: XHS5SCNIZU43ZATF · pith_short_8: XHS5SCNI

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/XHS5SCNIZU43ZATFIWDAQK7R57 \
  | 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: b9e5d909a8cd39bc82654586082bf1eff12aba383852652719ca5281f8398b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313e70f68ac1ea4c07fd14db4bf69ca2af3d23c9adeffbad11756d0a65b33692",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-29T21:40:42Z",
    "title_canon_sha256": "b33cb2eaa8fc8e2dc1567edfce467a9a8f4270aa0ba84fe6ab17b7afa8e780e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6067",
    "kind": "arxiv",
    "version": 1
  }
}