Pith Number

pith:5EIYGCJF

pith:2016:5EIYGCJFADEQOLPGRPSRBBNTZF

not attested not anchored not stored refs pending

Characterizing HR3549B using SPHERE

A. Garufi, A.M. Lagrange, A. Vigan, A. Zurlo, B. Biller, B. Salasnich, C. Ginski, C. Perrot, D. Fantinel, D. Mesa, E. Cascone, E. Sissa, F.Marzari, G. Chauvin, I. Curtis, J. Antichi, M. Bonavita, M. Bonnefoy, M. Feldt, M. Langlois, M. Millward, R. Galicher, R. Gratton, R.U. Claudi, S. Desidera, S. Incorvaia, S. Messina, S. Scuderi, Th. Henning, V. D'Orazi, Z. Wahhaj

arxiv:1606.06654 v1 · 2016-06-21 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5EIYGCJFADEQOLPGRPSRBBNTZF}

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	2026-05-18T01:02:38.750959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e91183092500c9072de68be51085b3c954f4014419d0bbc229b6e6f3685e0a53

Aliases

arxiv: 1606.06654 · arxiv_version: 1606.06654v1 · doi: 10.48550/arxiv.1606.06654 · pith_short_12: 5EIYGCJFADEQ · pith_short_16: 5EIYGCJFADEQOLPG · pith_short_8: 5EIYGCJF

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/5EIYGCJFADEQOLPGRPSRBBNTZF \
  | 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: e91183092500c9072de68be51085b3c954f4014419d0bbc229b6e6f3685e0a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9eb8a494a4c050b6720d2ac021289659c50670fe44596260d62d6ccbbbd5ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-06-21T16:48:50Z",
    "title_canon_sha256": "d3bb09cab24b0439d489e35ea86a49db88264e922abaffc2f94696decc75a7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06654",
    "kind": "arxiv",
    "version": 1
  }
}