Pith Number

pith:XBVMMDCV

pith:2019:XBVMMDCVNLOEQQDW5JXDBVCY6M

not attested not anchored not stored refs pending

Properties of solar Rossby waves from normal mode coupling and characterizing its systematics

Krishnendu Mandal, Shravan Hanasoge

arxiv:1908.05890 v2 · 2019-08-16 · 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{XBVMMDCVNLOEQQDW5JXDBVCY6M}

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	2026-07-05T00:48:42.538974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b86ac60c556adc484076ea6e30d458f315bdcc32eba23cb965acde922c68d20f

Aliases

arxiv: 1908.05890 · arxiv_version: 1908.05890v2 · doi: 10.48550/arxiv.1908.05890 · pith_short_12: XBVMMDCVNLOE · pith_short_16: XBVMMDCVNLOEQQDW · pith_short_8: XBVMMDCV

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/XBVMMDCVNLOEQQDW5JXDBVCY6M \
  | 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: b86ac60c556adc484076ea6e30d458f315bdcc32eba23cb965acde922c68d20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23cfe47ee912c800285649221f2bb675d1aabb7230fb599dbe68f06d4398c697",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-16T08:46:45Z",
    "title_canon_sha256": "2b1a2f2069b0d532cbff645264c7e481559099c6cd56d46e831d6afe76f56c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05890",
    "kind": "arxiv",
    "version": 2
  }
}