Pith Number

pith:CSXOM53D

pith:2017:CSXOM53D7I2HCRDKALESMTP6ZY

not attested not anchored not stored refs pending

Direct observations of different sunspot waves influenced by umbral flashes

Aishawnnya Sharma, Amit Pathak, Durgesh Tripathi, G. R. Gupta, V. Kashyap

arxiv:1710.08438 v2 · 2017-10-23 · 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{CSXOM53D7I2HCRDKALESMTP6ZY}

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	2026-05-18T00:28:13.152641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14aee67763fa3471446a02c9264dfece374823140290c9b60b2999cd011db7dc

Aliases

arxiv: 1710.08438 · arxiv_version: 1710.08438v2 · doi: 10.48550/arxiv.1710.08438 · pith_short_12: CSXOM53D7I2H · pith_short_16: CSXOM53D7I2HCRDK · pith_short_8: CSXOM53D

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/CSXOM53D7I2HCRDKALESMTP6ZY \
  | 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: 14aee67763fa3471446a02c9264dfece374823140290c9b60b2999cd011db7dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea96e56cc9defef277f9e06942aa9fcef09d4924022a104c3be57e0e2a710e1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-23T18:04:28Z",
    "title_canon_sha256": "f3677315a535b15b61701a5f0aa698cca23e99a7ae3d3301ace49a8d6279b5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08438",
    "kind": "arxiv",
    "version": 2
  }
}