Pith Number

pith:ZVXRAS2E

pith:2024:ZVXRAS2EO643A5MHB34T2LQ7XU

not attested not anchored not stored refs pending

Simultaneous Chandra and HST observations of the quiescent neutron-star low-mass X-ray binaries in 47 Tucanae

Andrei Catuneanu, Craig O. Heinke, Haldan N. Cohn, Jay Anderson, Jonathan E. Grindlay, Liliana Rivera Sandoval, Maureen van den Berg, Peter D. Edmonds, Phyllis M. Lugger

arxiv:2404.15504 v1 · 2024-04-23 · 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{ZVXRAS2EO643A5MHB34T2LQ7XU}

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	2026-07-05T08:11:28.860449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6f104b4477b9b075870ef93d2e1fbd1c70d3991580aafbb783def639abeaa9

Aliases

arxiv: 2404.15504 · arxiv_version: 2404.15504v1 · doi: 10.48550/arxiv.2404.15504 · pith_short_12: ZVXRAS2EO643 · pith_short_16: ZVXRAS2EO643A5MH · pith_short_8: ZVXRAS2E

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/ZVXRAS2EO643A5MHB34T2LQ7XU \
  | 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: cd6f104b4477b9b075870ef93d2e1fbd1c70d3991580aafbb783def639abeaa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c319ebb04975afc362091a021e690a109ab3ca5eacab7aa9725cedc3f9105f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-04-23T20:40:36Z",
    "title_canon_sha256": "ed467242dbc13dbbba382c3fc07b86c70387ebc90fd644d2d5d263056d3e67a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15504",
    "kind": "arxiv",
    "version": 1
  }
}