Pith Number

pith:G5Z4NN5E

pith:2016:G5Z4NN5ENSCK2OQVMHYHLU74SF

not attested not anchored not stored refs pending

Swift reveals the eclipsing nature of the high mass X-ray binary IGR~J16195-4945

A. D'A\`i (INAF IASF Palermo), A. Segreto, G. Cusumano, V. La Parola

arxiv:1601.08148 v1 · 2016-01-29 · 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{G5Z4NN5ENSCK2OQVMHYHLU74SF}

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	2026-05-18T01:21:25.037015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3773c6b7a46c84ad3a1561f075d3fc914e758ef4e2e80de239611e52a231a997

Aliases

arxiv: 1601.08148 · arxiv_version: 1601.08148v1 · doi: 10.48550/arxiv.1601.08148 · pith_short_12: G5Z4NN5ENSCK · pith_short_16: G5Z4NN5ENSCK2OQV · pith_short_8: G5Z4NN5E

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/G5Z4NN5ENSCK2OQVMHYHLU74SF \
  | 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: 3773c6b7a46c84ad3a1561f075d3fc914e758ef4e2e80de239611e52a231a997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3edbbd1ddfa879621e8626758c0b69a6ece79da5195e042bd07a73e000d8469c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-29T15:02:49Z",
    "title_canon_sha256": "7473e2e36c5e946d937834b03e648b6cc67aa27dda8d599d3132ab3f043fd1d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08148",
    "kind": "arxiv",
    "version": 1
  }
}