Pith Number

pith:LPITVEAS

pith:2012:LPITVEASKD3CQ32JEJXWM63RU5

not attested not anchored not stored refs pending

Supergranules as Probes of the Sun's Meridional Circulation

David H. Hathaway

arxiv:1210.3343 v1 · 2012-10-11 · 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{LPITVEASKD3CQ32JEJXWM63RU5}

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	2026-05-18T01:53:56.603744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bd13a901250f6286f49226f667b71a7469143d4488f742d23a21cd25904d60f

Aliases

arxiv: 1210.3343 · arxiv_version: 1210.3343v1 · doi: 10.48550/arxiv.1210.3343 · pith_short_12: LPITVEASKD3C · pith_short_16: LPITVEASKD3CQ32J · pith_short_8: LPITVEAS

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/LPITVEASKD3CQ32JEJXWM63RU5 \
  | 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: 5bd13a901250f6286f49226f667b71a7469143d4488f742d23a21cd25904d60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb4111a71491d15577d2dceebb93544d838542acffa1c1d59b0a0d23a259d26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-11T19:45:09Z",
    "title_canon_sha256": "c8956e32649ff379be054efe0f5e8a7f7835fa7994b072113d3d5c525eb9cb31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3343",
    "kind": "arxiv",
    "version": 1
  }
}