Pith Number

pith:7TNX3XNB

pith:2013:7TNX3XNB2C3OIRMMAB5SU2JURU

not attested not anchored not stored refs pending

The wind of the M-type AGB star RT Virginis probed by VLTI/MIDI

Bernhard Aringer, Daniela Klotz, Hans Olofsson, Kjell Eriksson, Matthias Maercker, Sara Bladh, Sofia Ramstedt, St\'ephane Sacuto, Susanne H\"ofner

arxiv:1301.5872 v1 · 2013-01-24 · 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{7TNX3XNB2C3OIRMMAB5SU2JURU}

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	2026-05-18T03:35:37.116786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcdb7ddda1d0b6e4458c007b2a69348d0ffdb4ad4408de26059e03af08ed804f

Aliases

arxiv: 1301.5872 · arxiv_version: 1301.5872v1 · doi: 10.48550/arxiv.1301.5872 · pith_short_12: 7TNX3XNB2C3O · pith_short_16: 7TNX3XNB2C3OIRMM · pith_short_8: 7TNX3XNB

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/7TNX3XNB2C3OIRMMAB5SU2JURU \
  | 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: fcdb7ddda1d0b6e4458c007b2a69348d0ffdb4ad4408de26059e03af08ed804f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233e75a00d9d50454ae47e3aaa472b5601bd1d53edcda30a58ff2d247286a063",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-24T19:28:36Z",
    "title_canon_sha256": "19aec51bdeda92599bfac8785407f7eb5d3f58a3b9966d3f886b4113fdbb14ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5872",
    "kind": "arxiv",
    "version": 1
  }
}