Pith Number

pith:VVWZOGWY

pith:2013:VVWZOGWYSOLOC5256NLSYMXV7F

not attested not anchored not stored refs pending

Enhanced sources of acoustic power surrounding AR11429

Alina Donea, Christopher Hanson (Monash Univeristy)

arxiv:1307.1329 v1 · 2013-07-04 · 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{VVWZOGWYSOLOC5256NLSYMXV7F}

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	2026-05-18T00:55:34.643499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6d971ad89396e1775df3572c32f5f97a12fc3215a30a4eb6652b62ae5b806a

Aliases

arxiv: 1307.1329 · arxiv_version: 1307.1329v1 · doi: 10.48550/arxiv.1307.1329 · pith_short_12: VVWZOGWYSOLO · pith_short_16: VVWZOGWYSOLOC525 · pith_short_8: VVWZOGWY

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/VVWZOGWYSOLOC5256NLSYMXV7F \
  | 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: ad6d971ad89396e1775df3572c32f5f97a12fc3215a30a4eb6652b62ae5b806a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c633553e970b76428629aca37783ef24a827b1add57fae4855eabdec37d226",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-04T13:48:42Z",
    "title_canon_sha256": "82abd5cdc7a3ac90b444d60ecda969e2b2557344871258bbc1e7e0233bf74a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1329",
    "kind": "arxiv",
    "version": 1
  }
}