Pith Number

pith:5Z3I4OQC

pith:2015:5Z3I4OQCI4RA3X4L5E6XMUN6BJ

not attested not anchored not stored refs pending

Exploring X-ray Binary Populations in Compact Group Galaxies with $Chandra$

2, 2:UMBC, 3), 3:JHU, 4: U. Western Ontario, 5: U. Kentucky, 6: U. Arizona, 7: U. Virginia, 8: Carnegie), A. E. Hornschemeier (1), J. S. Mulchaey (8) (1: NASA/GSFC, K. E. Johnson (7), L. Lenkic (4), L. M. Walker (6), P. Tzanavaris (1, S. C. Gallagher (4), T. D. Desjardins (5)

arxiv:1512.02633 v1 · 2015-12-08 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Z3I4OQCI4RA3X4L5E6XMUN6BJ}

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	2026-05-18T01:18:52.326437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee768e3a0247220ddf8be93d7651be0a5d5eabb6493229802090c48c24e3df28

Aliases

arxiv: 1512.02633 · arxiv_version: 1512.02633v1 · doi: 10.48550/arxiv.1512.02633 · pith_short_12: 5Z3I4OQCI4RA · pith_short_16: 5Z3I4OQCI4RA3X4L · pith_short_8: 5Z3I4OQC

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/5Z3I4OQCI4RA3X4L5E6XMUN6BJ \
  | 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: ee768e3a0247220ddf8be93d7651be0a5d5eabb6493229802090c48c24e3df28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e592cbfa8950086624edc4f2bb01e459e8cb399bdf31d219e0c6084d2030d51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-08T20:59:59Z",
    "title_canon_sha256": "8219cf23871c45e9d9a90f96cce4fda67789b4db9edafd1c10cc82141c53470b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02633",
    "kind": "arxiv",
    "version": 1
  }
}