Pith Number

pith:PETOVLLG

pith:2011:PETOVLLGBQF6JNWA7Z2XRKWS2S

not attested not anchored not stored refs pending

Global model of differential rotation in the Sun

Henrik Latter, Nigel Weiss, Steven A. Balbus

arxiv:1111.3809 v1 · 2011-11-16 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:59:32.357742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7926eaad660c0be4b6c0fe7578aad2d49a6b6cb283f8e9c41faf6928f1baaf88

Aliases

arxiv: 1111.3809 · arxiv_version: 1111.3809v1 · doi: 10.48550/arxiv.1111.3809 · pith_short_12: PETOVLLGBQF6 · pith_short_16: PETOVLLGBQF6JNWA · pith_short_8: PETOVLLG

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/PETOVLLGBQF6JNWA7Z2XRKWS2S \
  | 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: 7926eaad660c0be4b6c0fe7578aad2d49a6b6cb283f8e9c41faf6928f1baaf88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a378a23d1bfc76652361abce4a685313d4111cf5197908638b8080e5730c0c81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-16T14:23:14Z",
    "title_canon_sha256": "6b71e7297396e4683d836524da4d9102f274de7b4ade8d74e5489615a17acbb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3809",
    "kind": "arxiv",
    "version": 1
  }
}