Pith Number

pith:HCNORT4O

pith:2018:HCNORT4OJMCD7N4ZNGSL247KWK

not attested not anchored not stored refs pending

Resolving the kinematics of the disks around Galactic B[e] supergiants

Georgios Vasilopoulos, Grigoris Maravelias, Lydia S. Cidale, Marcelo Borges Fernandes, Maria L. Arias, Michaela Kraus, Michel Cur\'e

arxiv:1807.00796 v2 · 2018-07-02 · 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{HCNORT4OJMCD7N4ZNGSL247KWK}

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	2026-05-18T00:06:37.739366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

389ae8cf8e4b043fb79969a4bd73eab2aa8a7b6d2121ddd398c0c45339f52e13

Aliases

arxiv: 1807.00796 · arxiv_version: 1807.00796v2 · doi: 10.48550/arxiv.1807.00796 · pith_short_12: HCNORT4OJMCD · pith_short_16: HCNORT4OJMCD7N4Z · pith_short_8: HCNORT4O

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/HCNORT4OJMCD7N4ZNGSL247KWK \
  | 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: 389ae8cf8e4b043fb79969a4bd73eab2aa8a7b6d2121ddd398c0c45339f52e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4b8752287e4114c5764be27c197f40f3abc31af986c69d5ff03e0d11acf73f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-02T17:35:21Z",
    "title_canon_sha256": "5d49884e719b6a3be4dbb069fd57df8f443ebf8ce6993eb71335976d24ac32f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00796",
    "kind": "arxiv",
    "version": 2
  }
}