Pith Number

pith:RLEXIXQQ

pith:2018:RLEXIXQQWDW7SSVNPFONDH5OLF

not attested not anchored not stored refs pending

Helioseismic inversion to infer depth profile of solar meridional flow using spherical Born kernels

H. M. Antia, K. Mandal, S. M. Hanasoge, S. P. Rajaguru

arxiv:1807.00314 v1 · 2018-07-01 · 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{RLEXIXQQWDW7SSVNPFONDH5OLF}

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	2026-05-18T00:08:06.123839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac9745e10b0edf94aad795cd19fae594f100907a16aabed9aa9eb934aab8cf5

Aliases

arxiv: 1807.00314 · arxiv_version: 1807.00314v1 · doi: 10.48550/arxiv.1807.00314 · pith_short_12: RLEXIXQQWDW7 · pith_short_16: RLEXIXQQWDW7SSVN · pith_short_8: RLEXIXQQ

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/RLEXIXQQWDW7SSVNPFONDH5OLF \
  | 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: 8ac9745e10b0edf94aad795cd19fae594f100907a16aabed9aa9eb934aab8cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8c1df73fde61eb28386aa86219d7590e11f5d9af1003aa09f2ab7b93e1f0028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-01T11:12:49Z",
    "title_canon_sha256": "399a9dbf6b5aa5562ab8abc26607f5f721665d4e3f2f25fb43c89cabaa827ad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00314",
    "kind": "arxiv",
    "version": 1
  }
}