Pith Number

pith:5JFPURUP

pith:2010:5JFPURUP2DA2W5Q6X7LRQLVDGU

not attested not anchored not stored refs pending

The H$\alpha$ line forming region of AB Aur spatially resolved at sub-AU with the VEGA/CHARA spectro-interferometer

A. Marcotto, A. Roussel, A. Spang, C. Farrington, D. Bonneau, D. Mourard, F. Bacciotti, H. McAlister, I. Tallon-Bosc, J.M. Clausse, J. Sturmann, K. Perraut, L. Sturmann, M. Benisty, N. Turner, O. Chesneau, O. Delaa, Ph. B\'erio, Ph. Stee, P.J. Goldfinger, S. Rajabi, T. ten Brummelaar

arxiv:1005.5267 v1 · 2010-05-28 · 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{5JFPURUP2DA2W5Q6X7LRQLVDGU}

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	2026-05-18T01:16:53.795936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea4afa468fd0c1ab761ebfd7182ea3353c4e9da678ce7a02d9b836b53bed356d

Aliases

arxiv: 1005.5267 · arxiv_version: 1005.5267v1 · doi: 10.48550/arxiv.1005.5267 · pith_short_12: 5JFPURUP2DA2 · pith_short_16: 5JFPURUP2DA2W5Q6 · pith_short_8: 5JFPURUP

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/5JFPURUP2DA2W5Q6X7LRQLVDGU \
  | 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: ea4afa468fd0c1ab761ebfd7182ea3353c4e9da678ce7a02d9b836b53bed356d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e615c65d68a9d050aa00117b8fb274ddd73494f8fba3861bfb9bf395e9154d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-28T11:07:07Z",
    "title_canon_sha256": "aa0afd2833f98fd91aa134f425a5afb0d9571827e204830eed3b02d21c6ca054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5267",
    "kind": "arxiv",
    "version": 1
  }
}