Pith Number

pith:YROCB76N

pith:2020:YROCB76NR3SZOLZRM6OABFJAJ4

not attested not anchored not stored refs pending

Optical interferometry and Gaia measurement uncertainties reveal the physics of asymptotic giant branch stars

A. Chiavassa, A. Labdon, B. Freytag, B. R. Setterholm, C. Lanthermann, C. L. Davies, D. Mourard, F. Millour, F. Morand, G. Schaefer, J.-B. Le Bouquin, J. D. Monnier, J. Ennis, K. Kravchenko, M. Schultheis, N. Anugu, N. Nardetto, O. Creevey, R. Ligi, S. Kraus, T. Gardner, T. ten Brummelaar, V. Hocd\'e

arxiv:2006.07318 v1 · 2020-06-12 · 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{YROCB76NR3SZOLZRM6OABFJAJ4}

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	2026-07-05T01:24:37.369890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c45c20ffcd8ee5972f31679c0095204f3b214a166050602f2c5ec879d3644639

Aliases

arxiv: 2006.07318 · arxiv_version: 2006.07318v1 · doi: 10.48550/arxiv.2006.07318 · pith_short_12: YROCB76NR3SZ · pith_short_16: YROCB76NR3SZOLZR · pith_short_8: YROCB76N

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/YROCB76NR3SZOLZRM6OABFJAJ4 \
  | 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: c45c20ffcd8ee5972f31679c0095204f3b214a166050602f2c5ec879d3644639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "557ac88d873bb35a0e6561f61c467553af1dda16b1e22debbc3de2cb64c382ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-12T16:55:50Z",
    "title_canon_sha256": "958ba56a63c2f6fbd3e7d9896c9eb09d54d57f5e005ae349166bdd67aa3e7c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07318",
    "kind": "arxiv",
    "version": 1
  }
}