Pith Number

pith:RZS3J5ZE

pith:2014:RZS3J5ZEEDZT2GJPSRTGOJORCA

not attested not anchored not stored refs pending

The Galactic plane at faint X-ray fluxes - II. Stacked X-ray spectra of a sample of serendipitous XMM-Newton sources

Astronomy, D. P\'erez-Ram\'irez (2) ((1) Department of Physics, K. Byckling (1), R.S. Warwick (1), Spain), UK (2) Departamento de F\'isica, Universidad de Ja\'en, University of Leicester

arxiv:1401.3116 v1 · 2014-01-14 · 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{RZS3J5ZEEDZT2GJPSRTGOJORCA}

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	2026-05-18T01:45:25.798978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e65b4f72420f33d192f94666725d110283a9efab60bc36f15dbb2712fe40825

Aliases

arxiv: 1401.3116 · arxiv_version: 1401.3116v1 · doi: 10.48550/arxiv.1401.3116 · pith_short_12: RZS3J5ZEEDZT · pith_short_16: RZS3J5ZEEDZT2GJP · pith_short_8: RZS3J5ZE

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/RZS3J5ZEEDZT2GJPSRTGOJORCA \
  | 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: 8e65b4f72420f33d192f94666725d110283a9efab60bc36f15dbb2712fe40825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c88973dc7c91bf226236a8872434a7ef572082e82d8d11cc3adb38ea6c4a130",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-14T09:42:36Z",
    "title_canon_sha256": "34e097fa51a82f2645c52a4d10586f08ad1a8a54509f7ae51aa20990aec29899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3116",
    "kind": "arxiv",
    "version": 1
  }
}