Pith Number

pith:LTO2UJRZ

pith:2016:LTO2UJRZZJ5KMY2LXEOHJ3AAYE

not attested not anchored not stored refs pending

Discovery of a new accreting millisecond X-ray pulsar in the globular cluster NGC 2808

A. Papitto, A. Riggio, A. Sanna, C. Ferrigno, E. Bozzo, L. Burderi, N. Rea, R. Iaria, T. Di Salvo

arxiv:1611.02995 v1 · 2016-11-09 · 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{LTO2UJRZZJ5KMY2LXEOHJ3AAYE}

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	2026-05-18T00:51:42.509470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cddaa2639ca7aa6634bb91c74ec00c10ef485d0442a1a2951e6a0dfca4c1c7b

Aliases

arxiv: 1611.02995 · arxiv_version: 1611.02995v1 · doi: 10.48550/arxiv.1611.02995 · pith_short_12: LTO2UJRZZJ5K · pith_short_16: LTO2UJRZZJ5KMY2L · pith_short_8: LTO2UJRZ

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/LTO2UJRZZJ5KMY2LXEOHJ3AAYE \
  | 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: 5cddaa2639ca7aa6634bb91c74ec00c10ef485d0442a1a2951e6a0dfca4c1c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b889f42f425cdc484249efc7cbf5edac0d0c7bcfe1a8c3f56b4034f8d698af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-11-09T16:14:04Z",
    "title_canon_sha256": "9b717483a97e013540ddf9c560371c2bdbd7c494f601d6f34c02a3132905077e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02995",
    "kind": "arxiv",
    "version": 1
  }
}