Pith Number

pith:JLDDQNPY

pith:2012:JLDDQNPYM3JB4AQWBKX3DD2PCE

not attested not anchored not stored refs pending

Basal magnetic flux and the local solar dynamo

J.O. Stenflo

arxiv:1210.0122 v1 · 2012-09-29 · 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{JLDDQNPYM3JB4AQWBKX3DD2PCE}

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	2026-05-18T01:54:12.534239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac63835f866d21e02160aafb18f4f1130ec7e14a97b5186bec4b8bca728b265

Aliases

arxiv: 1210.0122 · arxiv_version: 1210.0122v1 · doi: 10.48550/arxiv.1210.0122 · pith_short_12: JLDDQNPYM3JB · pith_short_16: JLDDQNPYM3JB4AQW · pith_short_8: JLDDQNPY

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/JLDDQNPYM3JB4AQWBKX3DD2PCE \
  | 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: 4ac63835f866d21e02160aafb18f4f1130ec7e14a97b5186bec4b8bca728b265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11a93dd4c4461f99b899ef20580bc6a9fa54bfbcf53616dbb08a57048351320",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-29T16:17:54Z",
    "title_canon_sha256": "164b04fdd624702c734eea181eb956aa98df50810fee3bc97f939c674a79a56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0122",
    "kind": "arxiv",
    "version": 1
  }
}