Pith Number

pith:J7MF3TQ2

pith:2016:J7MF3TQ2AK3CKCARCKAC4OQHUG

not attested not anchored not stored refs pending

Highly variable AGN from the XMM-Newton Slew Survey

A.M. Read, G. Miniutti, N.L. Strotjohann, P.A. Evans, P. Esquej, R.D. Saxton, R.L.C. Starling

arxiv:1605.02749 v1 · 2016-05-09 · 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{J7MF3TQ2AK3CKCARCKAC4OQHUG}

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	2026-05-18T01:09:41.497037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd85dce1a02b625081112802e3a07a1b41d647ca50705809e844387b4e0287c

Aliases

arxiv: 1605.02749 · arxiv_version: 1605.02749v1 · doi: 10.48550/arxiv.1605.02749 · pith_short_12: J7MF3TQ2AK3C · pith_short_16: J7MF3TQ2AK3CKCAR · pith_short_8: J7MF3TQ2

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/J7MF3TQ2AK3CKCARCKAC4OQHUG \
  | 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: 4fd85dce1a02b625081112802e3a07a1b41d647ca50705809e844387b4e0287c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68e76bdb52702f3ee9c02e8d5b15570139916d32151c1ea1601d054177ac586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-09T20:01:25Z",
    "title_canon_sha256": "8b43bebbc37746e2a248748924adfe4e3846e60df8bf0ce23c9b0420da80a7ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02749",
    "kind": "arxiv",
    "version": 1
  }
}