Pith Number

pith:ZIBS2ZX6

pith:2017:ZIBS2ZX6FRXATG4VJRF6WMDFMS

not attested not anchored not stored refs pending

On the Spatially Resolved Star-Formation History in M51 II: X-ray Binary Population Evolution

A. Basu-Zych, A.E. Hornschemeier, A. Ptak, A. Zezas, B.D. Lehmer, L. Markwardt, M. Yukita, P. Tzanavaris, R.T Eufrasio, T. Fragos

arxiv:1710.09403 v1 · 2017-10-25 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIBS2ZX6FRXATG4VJRF6WMDFMS}

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	2026-05-18T00:27:42.226996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca032d66fe2c6e099b954c4beb30656499cda848e900ca58e1c62bd824fd829d

Aliases

arxiv: 1710.09403 · arxiv_version: 1710.09403v1 · doi: 10.48550/arxiv.1710.09403 · pith_short_12: ZIBS2ZX6FRXA · pith_short_16: ZIBS2ZX6FRXATG4V · pith_short_8: ZIBS2ZX6

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/ZIBS2ZX6FRXATG4VJRF6WMDFMS \
  | 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: ca032d66fe2c6e099b954c4beb30656499cda848e900ca58e1c62bd824fd829d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70292f722131550678020d70b3a0b804f981cf3ed8dba41a79d0b0217d147484",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-25T18:10:37Z",
    "title_canon_sha256": "69a3888465cf5a45bff0584000ade8d7a82c94affdc15fe3bf7d15d90da05853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09403",
    "kind": "arxiv",
    "version": 1
  }
}