Pith Number

pith:RLDFVIIN

pith:2010:RLDFVIIN67IAWBT6ZG7JD6A2G4

not attested not anchored not stored refs pending

The symbiotic system AG Draconis. Soft X-ray bremsstrahlung from the nebulae

Astronomy, Chile), Israel (2) Departamento de Astronomia y Astrofisica, Marcella Contini (1), Pontificia Universidad Catolica de Chile, Rodolfo Angeloni (2) ((1) School of Physics, Santiago, Tel Aviv, Tel-Aviv University

arxiv:1009.3209 v1 · 2010-09-16 · 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{RLDFVIIN67IAWBT6ZG7JD6A2G4}

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	2026-05-18T02:05:27.382879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac65aa10df7d00b067ec9be91f81a3725ddf9672cc5b12c27cdd0f010cd331e

Aliases

arxiv: 1009.3209 · arxiv_version: 1009.3209v1 · doi: 10.48550/arxiv.1009.3209 · pith_short_12: RLDFVIIN67IA · pith_short_16: RLDFVIIN67IAWBT6 · pith_short_8: RLDFVIIN

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/RLDFVIIN67IAWBT6ZG7JD6A2G4 \
  | 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: 8ac65aa10df7d00b067ec9be91f81a3725ddf9672cc5b12c27cdd0f010cd331e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c53d1bd599bf4c88257aa2e6ad3d6806c8a17bb93d097e5b4082f7af86014d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-16T15:59:46Z",
    "title_canon_sha256": "e5cdcae85fbc97fdf6b3842d919c981209e57a03d85fb77c671dd16161ebd8a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3209",
    "kind": "arxiv",
    "version": 1
  }
}