Pith Number

pith:FU7NCSSR

pith:2015:FU7NCSSRT644P37OEWVJKEP3U2

not attested not anchored not stored refs pending

Periods and damping rates of fast sausage oscillations in multi-shelled coronal loops

Bo Li, Hui Yu, Li-Dong Xia, Shao-Xia Chen

arxiv:1507.02169 v1 · 2015-07-08 · 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{FU7NCSSRT644P37OEWVJKEP3U2}

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	2026-05-18T01:35:07.100478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d3ed14a519fb9c7efee25aa9511fba6b8325efe678ae16830ab318ab29b8004

Aliases

arxiv: 1507.02169 · arxiv_version: 1507.02169v1 · doi: 10.48550/arxiv.1507.02169 · pith_short_12: FU7NCSSRT644 · pith_short_16: FU7NCSSRT644P37O · pith_short_8: FU7NCSSR

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/FU7NCSSRT644P37OEWVJKEP3U2 \
  | 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: 2d3ed14a519fb9c7efee25aa9511fba6b8325efe678ae16830ab318ab29b8004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27dd2c2e91e0336b3468816d71c13037998b6883a4aacdbc51790af21023fd41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-08T14:22:15Z",
    "title_canon_sha256": "56f9e6f49ef4e04fdf132fc9f14370fa8fef407c3f52d7253a681ea5d4545279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02169",
    "kind": "arxiv",
    "version": 1
  }
}