Pith Number

pith:KUOFY5KB

pith:2011:KUOFY5KBM7CSK6QCMSZ2LL6YSZ

not attested not anchored not stored refs pending

Variations in p-mode Parameters and Sub-surface Flows of Active Regions with Flare Activity

A. Ambastha, R. A. Maurya

arxiv:1106.4180 v1 · 2011-06-21 · 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{KUOFY5KBM7CSK6QCMSZ2LL6YSZ}

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	2026-05-18T04:19:33.945069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551c5c754167c5257a0264b3a5afd896444fee16fce9c329eebd9ffcca032e83

Aliases

arxiv: 1106.4180 · arxiv_version: 1106.4180v1 · doi: 10.48550/arxiv.1106.4180 · pith_short_12: KUOFY5KBM7CS · pith_short_16: KUOFY5KBM7CSK6QC · pith_short_8: KUOFY5KB

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/KUOFY5KBM7CSK6QCMSZ2LL6YSZ \
  | 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: 551c5c754167c5257a0264b3a5afd896444fee16fce9c329eebd9ffcca032e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a5cae0c6eb4045988baca1ae20363f1699a57527f2967b51d97fe58b38d24c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-21T12:10:20Z",
    "title_canon_sha256": "274a803efa9fd6f91feef084116cac5cc51d02187870fdca61b82e1e109d3f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4180",
    "kind": "arxiv",
    "version": 1
  }
}