Pith Number

pith:GS76YO3J

pith:2017:GS76YO3JTA4VKDL4CZT2BFFP4D

not attested not anchored not stored refs pending

GRAVITY spectro-interferometric study of the massive multiple stellar system HD 93 206 A

A. Alberdi, C. A. Hummel, F. Cantalloube, J. Maiz Apellaniz, J. M. Bestenlehner, J. Sanchez-Bermudez, J.-U. Pott, R. Barba, R. Schoedel, R. van Boekel, Th. Henning, W. Brandner

arxiv:1707.04915 v1 · 2017-07-16 · 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{GS76YO3JTA4VKDL4CZT2BFFP4D}

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.

Cited by

1 paper in Pith

Southern Massive Stars at High Angular Resolution (SMaSH+): Properties of hierarchical massive triples

Receipt and verification

First computed	2026-05-18T00:37:33.342215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34bfec3b699839550d7c1667a094afe0d0519f3a9ac75dd1e445ee5e290b5d46

Aliases

arxiv: 1707.04915 · arxiv_version: 1707.04915v1 · doi: 10.48550/arxiv.1707.04915 · pith_short_12: GS76YO3JTA4V · pith_short_16: GS76YO3JTA4VKDL4 · pith_short_8: GS76YO3J

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/GS76YO3JTA4VKDL4CZT2BFFP4D \
  | 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: 34bfec3b699839550d7c1667a094afe0d0519f3a9ac75dd1e445ee5e290b5d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db299630257acda12cc133166179dfa3f70be88a461771a8b1c5fa68b0ee798a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-16T17:01:58Z",
    "title_canon_sha256": "778e7bae52fdfd3944906a047b0ef1b03070c3f716da13aaec1e08b36510544a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04915",
    "kind": "arxiv",
    "version": 1
  }
}