Pith Number

pith:F2TRBRKI

pith:2018:F2TRBRKI2KCPHEMAJLDXAKYUKQ

not attested not anchored not stored refs pending

The High Mass X-ray Binaries in star-forming galaxies

M. Celeste Artale, Michela Mapelli, Nicola Giacobbo, Paolo Esposito

arxiv:1811.06291 v1 · 2018-11-15 · 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{F2TRBRKI2KCPHEMAJLDXAKYUKQ}

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	2026-07-05T00:42:14.013954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea710c548d284f391804ac7702b1454125bdca96980fb91a17ab1835b01afd9

Aliases

arxiv: 1811.06291 · arxiv_version: 1811.06291v1 · doi: 10.48550/arxiv.1811.06291 · pith_short_12: F2TRBRKI2KCP · pith_short_16: F2TRBRKI2KCPHEMA · pith_short_8: F2TRBRKI

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/F2TRBRKI2KCPHEMAJLDXAKYUKQ \
  | 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: 2ea710c548d284f391804ac7702b1454125bdca96980fb91a17ab1835b01afd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1fee9c57103370d5a43a6ab398ad117b3f4e27601ed82f2e9a56c44b7844c11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-11-15T10:53:12Z",
    "title_canon_sha256": "b850fcd2a4f0d5ada9e193a6ae88df77898d6400ac1b145c8463a2f9ed99a400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06291",
    "kind": "arxiv",
    "version": 1
  }
}