Pith Number

pith:SPZAVGHK

pith:2017:SPZAVGHKQX2Z3JU2EXPME5MSAI

not attested not anchored not stored refs pending

The open flux evolution of a solar-mass star on the main sequence

A. A. Vidotto, C. P. Folsom, J.-F. Donati, J. Morin, M. Jardine, P. Petit, R. Fares, S. Boro Saikia, S. C. Marsden, S. V. Jeffers, the Bcool Collaboration, V. See

arxiv:1711.03904 v1 · 2017-11-10 · 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{SPZAVGHKQX2Z3JU2EXPME5MSAI}

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	2026-05-18T00:28:10.363508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f20a98ea85f59da69a25dec275920212741bc6c8251c718e4f82e80fc928c5

Aliases

arxiv: 1711.03904 · arxiv_version: 1711.03904v1 · doi: 10.48550/arxiv.1711.03904 · pith_short_12: SPZAVGHKQX2Z · pith_short_16: SPZAVGHKQX2Z3JU2 · pith_short_8: SPZAVGHK

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/SPZAVGHKQX2Z3JU2EXPME5MSAI \
  | 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: 93f20a98ea85f59da69a25dec275920212741bc6c8251c718e4f82e80fc928c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03af9ae0ff33d303a9062951752ba4bb97952ce2353d9df24604895a497cc643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-10T16:20:22Z",
    "title_canon_sha256": "ac2e931696d038f00a0193ce4f71cc5e0386e29c1fb888efda0a607855d8b4d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03904",
    "kind": "arxiv",
    "version": 1
  }
}