Pith Number

pith:W44L7FU3

pith:2010:W44L7FU3GO2ST45B2GE5ZIZJOB

not attested not anchored not stored refs pending

Time, spatial, and spectral resolution of the Halpha line-formation region of Deneb and Rigel with the VEGA/CHARA interferometer

A. Marcotto (FIZEAU), A. Meilland (MPIFR), A. Roussel (FIZEAU), A. Spang (FIZEAU), C. Farrington (CHARA), Ch. Buil, D. Bonneau (FIZEAU), D. Mourard (FIZEAU), F. Millour (MPIFR), Harold A. Mcalister (CHARA), I. Tallon-Bosc (CRAL), J.M. Clausse (FIZEAU), J. Sturmann (CHARA), K. Perraut (LAOG), L. Sturmann (CHARA), Luc Dessart (OAMP), M. Borges Fernandes (FIZEAU), N. Nardetto (FIZEAU), N. Turner (CHARA), O. Delaa (FIZEAU), Olivier Chesneau (FIZEAU), Ph. Berio (FIZEAU), Ph. Stee (FIZEAU), P.J. Goldfinger (CHARA), T.A. Ten Brummelaar (CHARA)

arxiv:1007.2095 v1 · 2010-07-13 · 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{W44L7FU3GO2ST45B2GE5ZIZJOB}

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	2026-05-18T02:06:22.566152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b738bf969b33b529f3a1d189dca329707957416c54c1d47b739f9ea752d1fefb

Aliases

arxiv: 1007.2095 · arxiv_version: 1007.2095v1 · doi: 10.48550/arxiv.1007.2095 · pith_short_12: W44L7FU3GO2S · pith_short_16: W44L7FU3GO2ST45B · pith_short_8: W44L7FU3

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/W44L7FU3GO2ST45B2GE5ZIZJOB \
  | 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: b738bf969b33b529f3a1d189dca329707957416c54c1d47b739f9ea752d1fefb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c788d64c03ea9ccc1635323385e09869b681e80b0a42630b1ddfc6022d292a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-13T12:54:00Z",
    "title_canon_sha256": "eb6892be0795aa07a1393a06073ed5b6b69c70dff6c150d030973476a608f086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2095",
    "kind": "arxiv",
    "version": 1
  }
}