Pith Number

pith:SSBOBL3L

pith:2018:SSBOBL3L6PQGSXCA6IDW6CWD2N

not attested not anchored not stored refs pending

Fundamental parameters of massive stars in multiple systems: The cases of HD17505A and HD206267A

F. Raucq, G. Rauw, L. Mahy, S. Sim\'on-D\'iaz

arxiv:1803.00243 v1 · 2018-03-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSBOBL3L6PQGSXCA6IDW6CWD2N}

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	2026-05-18T00:13:27.380060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9482e0af6bf3e0695c40f2076f0ac3d36217f0c329b7aab130ab8eb12c9b505b

Aliases

arxiv: 1803.00243 · arxiv_version: 1803.00243v1 · doi: 10.48550/arxiv.1803.00243 · pith_short_12: SSBOBL3L6PQG · pith_short_16: SSBOBL3L6PQGSXCA · pith_short_8: SSBOBL3L

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/SSBOBL3L6PQGSXCA6IDW6CWD2N \
  | 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: 9482e0af6bf3e0695c40f2076f0ac3d36217f0c329b7aab130ab8eb12c9b505b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f183e24f5e941b2a3bee7a5aa27fbd10257fd181df77da88e6a3657826384d23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-01T08:21:46Z",
    "title_canon_sha256": "ae99c42d6cd1753f099058cead033a27e942f8cfc976acd83846a08cc2a4bd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00243",
    "kind": "arxiv",
    "version": 1
  }
}