Pith Number

pith:MZNZUTCZ

pith:2015:MZNZUTCZIXOKBZK4UYPTFWNL4Z

not attested not anchored not stored refs pending

Effects of the variability of the nucleus of NGC1275 on X-ray observations of the surrounding intracluster medium

A.C. Edge, A.C. Fabian, C. Pinto, H.R. Russell, S.A. Walker

arxiv:1505.03754 v1 · 2015-05-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZNZUTCZIXOKBZK4UYPTFWNL4Z}

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	2026-05-18T02:09:53.133420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

665b9a4c5945dca0e55ca61f32d9abe65f3bb13b26f6cea3b762829b48dfb79f

Aliases

arxiv: 1505.03754 · arxiv_version: 1505.03754v1 · doi: 10.48550/arxiv.1505.03754 · pith_short_12: MZNZUTCZIXOK · pith_short_16: MZNZUTCZIXOKBZK4 · pith_short_8: MZNZUTCZ

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/MZNZUTCZIXOKBZK4UYPTFWNL4Z \
  | 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: 665b9a4c5945dca0e55ca61f32d9abe65f3bb13b26f6cea3b762829b48dfb79f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af80f41e65594d56a4b5cdddf0a1f0d8de416ffd795d7d803e6f90324ce44387",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-14T15:14:51Z",
    "title_canon_sha256": "d45915db252bd151a2fa4cd2f1f4b8b3216147139064e426d70d1a2059156529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03754",
    "kind": "arxiv",
    "version": 1
  }
}