Pith Number

pith:B63EHSS3

pith:2009:B63EHSS3KNM54VV4TQ4X3HYETK

not attested not anchored not stored refs pending

Variations in $p$-Mode Parameters with Changing Onset-Time of a Large Flare

A. Ambastha, R. A. Maurya, S. C. Tripathy

arxiv:0910.4247 v1 · 2009-10-22 · 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{B63EHSS3KNM54VV4TQ4X3HYETK}

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	2026-05-18T02:34:13.165886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb643ca5b5359de56bc9c397d9f049abd5e1290531bd2a282f7b6d485db1442

Aliases

arxiv: 0910.4247 · arxiv_version: 0910.4247v1 · doi: 10.48550/arxiv.0910.4247 · pith_short_12: B63EHSS3KNM5 · pith_short_16: B63EHSS3KNM54VV4 · pith_short_8: B63EHSS3

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/B63EHSS3KNM54VV4TQ4X3HYETK \
  | 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: 0fb643ca5b5359de56bc9c397d9f049abd5e1290531bd2a282f7b6d485db1442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5d0908e648d53fc41808c430103a677f2bf2532bb1859741f2daf95c3f8f3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-10-22T07:45:18Z",
    "title_canon_sha256": "2aaab23c9c9489618e1b2e21960c89e022ef5a28962f2f9b02e2d5a0df8014e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4247",
    "kind": "arxiv",
    "version": 1
  }
}