Pith Number

pith:OGCOGQWH

pith:2017:OGCOGQWHQB7AEJJ5B4BZLDPNMR

not attested not anchored not stored refs pending

Resolving the clumpy circumstellar environment of the B[e] supergiant LHA 120-S 35

Andrea F. Torres, Grigoris Maravelias, Lydia S. Cidale, Marcelo Borges Fernandes, Mar\'ia L. Arias, Michaela Kraus, Rodolfo H. Barb\'a

arxiv:1712.09759 v1 · 2017-12-28 · 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{OGCOGQWHQB7AEJJ5B4BZLDPNMR}

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	2026-05-18T00:16:27.508603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7184e342c7807e02253d0f03958ded6452d5134f7c18788d4bf71dbafc26650f

Aliases

arxiv: 1712.09759 · arxiv_version: 1712.09759v1 · doi: 10.48550/arxiv.1712.09759 · pith_short_12: OGCOGQWHQB7A · pith_short_16: OGCOGQWHQB7AEJJ5 · pith_short_8: OGCOGQWH

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/OGCOGQWHQB7AEJJ5B4BZLDPNMR \
  | 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: 7184e342c7807e02253d0f03958ded6452d5134f7c18788d4bf71dbafc26650f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e17334c75a59d0f950e96ed2ba7c06554b73a7f6eadb4e481d062ad5cf885b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-28T05:26:33Z",
    "title_canon_sha256": "6b135f4fc995d5abb1d36d2c8e839239d9a3eae2ff39dfa48ff88e129b29be8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09759",
    "kind": "arxiv",
    "version": 1
  }
}