Pith Number

pith:DXQSOPK4

pith:2012:DXQSOPK43D2S5WHQO35AKNNNP6

not attested not anchored not stored refs pending

Coronal Structure of Low-Mass Stars

Aline Vidotto, Jean-Francois Donati, Julien Morin, Moira Jardine, Pauline Lang

arxiv:1207.2165 v1 · 2012-07-09 · 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{DXQSOPK43D2S5WHQO35AKNNNP6}

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	2026-05-18T03:51:24.821531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de1273d5cd8f52ed8f076fa0535ad7f804b49c167650e75e74e9e6cc8208dc0

Aliases

arxiv: 1207.2165 · arxiv_version: 1207.2165v1 · doi: 10.48550/arxiv.1207.2165 · pith_short_12: DXQSOPK43D2S · pith_short_16: DXQSOPK43D2S5WHQ · pith_short_8: DXQSOPK4

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/DXQSOPK43D2S5WHQO35AKNNNP6 \
  | 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: 1de1273d5cd8f52ed8f076fa0535ad7f804b49c167650e75e74e9e6cc8208dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6539a7eb9b04a15dac39e6c29c7015149144e682feaa2ab166cdf1d09f0d207",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-09T20:17:23Z",
    "title_canon_sha256": "2dd3f2f144cc3f39b7eff95f4a9e3e3b8c27f060538823e86e6fa0509ac3c4b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2165",
    "kind": "arxiv",
    "version": 1
  }
}