Pith Number

pith:QL2VOEEQ

pith:2015:QL2VOEEQ3MI62SGVVXILQ3TJA5

not attested not anchored not stored refs pending

Helioseismic Imaging of Fast Convective Flows Throughout the Near-Surface Shear Layer

Benjamin J. Greer, Bradley W. Hindman, Juri Toomre, Nicholas A. Featherstone

arxiv:1504.00699 v1 · 2015-04-02 · 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{QL2VOEEQ3MI62SGVVXILQ3TJA5}

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	2026-05-18T02:18:42.452701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82f5571090db11ed48d5add0b86e69075cecf85ee4836c008cdbfd2a11d31389

Aliases

arxiv: 1504.00699 · arxiv_version: 1504.00699v1 · doi: 10.48550/arxiv.1504.00699 · pith_short_12: QL2VOEEQ3MI6 · pith_short_16: QL2VOEEQ3MI62SGV · pith_short_8: QL2VOEEQ

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/QL2VOEEQ3MI62SGVVXILQ3TJA5 \
  | 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: 82f5571090db11ed48d5add0b86e69075cecf85ee4836c008cdbfd2a11d31389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbbf78c25eac7f52377ec36939dadb11e4e703ab17a7f3a831b5cbdaa5d49ed5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-02T22:02:59Z",
    "title_canon_sha256": "374acd94a988431fcdad4c22f23eb4b18340a90d87ae723156139afbc7b06939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00699",
    "kind": "arxiv",
    "version": 1
  }
}