Pith Number

pith:5IZ63TL7

pith:2017:5IZ63TL7TQZ5PO6OY5PE3XHW4P

not attested not anchored not stored refs pending

A multi-observatory database of X-ray pulsars in the Magellanic Clouds

A. Zezas, J. Hong, J. J. Drake, J. Yang, M. J. Coe, S. Fingerman, S. G. T. Laycock, V. Antoniou

arxiv:1703.04708 v1 · 2017-03-14 · 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{5IZ63TL7TQZ5PO6OY5PE3XHW4P}

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	2026-05-18T00:48:39.403413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea33edcd7f9c33d7bbcec75e4ddcf6e3cabf855cb7247342755482236018555b

Aliases

arxiv: 1703.04708 · arxiv_version: 1703.04708v1 · doi: 10.48550/arxiv.1703.04708 · pith_short_12: 5IZ63TL7TQZ5 · pith_short_16: 5IZ63TL7TQZ5PO6O · pith_short_8: 5IZ63TL7

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/5IZ63TL7TQZ5PO6OY5PE3XHW4P \
  | 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: ea33edcd7f9c33d7bbcec75e4ddcf6e3cabf855cb7247342755482236018555b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e190ca4a7d4290cb1362dcaadb66b2d1d907239091e3207789de5eaf8ed5d51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-14T20:33:04Z",
    "title_canon_sha256": "f0f2000916481107a48b301feb5a0c6bf89ecb4d2e561ce7a6446ac317f67da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04708",
    "kind": "arxiv",
    "version": 1
  }
}