Pith Number

pith:HFXD7ZOT

pith:2026:HFXD7ZOT2HCF3BL6Q23LBBXMGE

not attested not anchored not stored refs pending

Oscillatory Phase and Acoustic Travel-Time Inconsistencies Measured between SDO/HMI and GONG Dopplergrams

Junwei Zhao, Ruizhu Chen, Shukur Kholikov, S. P. Rajaguru

arxiv:2606.06703 v1 · 2026-06-04 · 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{HFXD7ZOT2HCF3BL6Q23LBBXMGE}

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	2026-06-08T01:04:23.573071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396e3fe5d3d1c45d857e86b6b086ec312392bcd3db17faba8bef0d05d233e6cc

Aliases

arxiv: 2606.06703 · arxiv_version: 2606.06703v1 · doi: 10.48550/arxiv.2606.06703 · pith_short_12: HFXD7ZOT2HCF · pith_short_16: HFXD7ZOT2HCF3BL6 · pith_short_8: HFXD7ZOT

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/HFXD7ZOT2HCF3BL6Q23LBBXMGE \
  | 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: 396e3fe5d3d1c45d857e86b6b086ec312392bcd3db17faba8bef0d05d233e6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0483325dd5b0d14ad69cdce89741dcdc7f6b6a2f2d5e1b675b8ef003fe0fd842",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-04T20:41:48Z",
    "title_canon_sha256": "3590ec7d045a637dae36e6e245e78527097297bb7eee59789366db6d54978571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06703",
    "kind": "arxiv",
    "version": 1
  }
}