Pith Number

pith:W5RELAZN

pith:2011:W5RELAZN74Q6FZX76DGJPBDIOZ

not attested not anchored not stored refs pending

The binary Be star {\delta} Sco at high spectral and spatial resolution: Disk geometry and kinematics before the 2011 periastron

Anthony Meilland (MPIFR), Aurelie Marcotto (FIZEAU), C. Farrington (CHARA), Daniel Bonneau (FIZEAU), Denis Mourard (FIZEAU), Florentin Millour (FIZEAU), H. Mcalister (CHARA), Jean-Michel Clausse (FIZEAU), J. Sturmann (CHARA), Karine Perraut (LAOG), L. Sturmann (CHARA), Nicolas Nardetto (FIZEAU), N. Turner (CHARA), O. Delaa (FIZEAU), Philippe Stee (FIZEAU), P. J. Goldfinger (CHARA), Romain Petrov (FIZEAU), Samer Kanaan, S.T. Ridgway (NOAO), Theo A. Ten Brummelaar (CHARA)

arxiv:1106.1746 v1 · 2011-06-09 · 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{W5RELAZN74Q6FZX76DGJPBDIOZ}

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	2026-05-18T02:01:40.480519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b76245832dff21e2e6fff0cc9784687645c79d68757fb8e3197efe8caf79b7f0

Aliases

arxiv: 1106.1746 · arxiv_version: 1106.1746v1 · doi: 10.48550/arxiv.1106.1746 · pith_short_12: W5RELAZN74Q6 · pith_short_16: W5RELAZN74Q6FZX7 · pith_short_8: W5RELAZN

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/W5RELAZN74Q6FZX76DGJPBDIOZ \
  | 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: b76245832dff21e2e6fff0cc9784687645c79d68757fb8e3197efe8caf79b7f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a73993188873ffa66729d257485cbb242a405f0e67bf7e577d4464b52ad9acc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-09T08:53:13Z",
    "title_canon_sha256": "b4c7cb78fcf6fa2c20e6b5cb415a2f3e3d9f7c9b8de7f07bd17e65988cdc8916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1746",
    "kind": "arxiv",
    "version": 1
  }
}