Pith Number

pith:I4KJ4UK6

pith:2015:I4KJ4UK6GGIPSK7UVMFR54LZ35

not attested not anchored not stored refs pending

Effects of granulation on the visibility of solar oscillations

J. Schou

arxiv:1507.08856 v1 · 2015-07-31 · 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{I4KJ4UK6GGIPSK7UVMFR54LZ35}

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	2026-05-18T01:35:06.530145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47149e515e3190f92bf4ab0b1ef179df5067eb3f0dd1ff92f0d6d09cf51da937

Aliases

arxiv: 1507.08856 · arxiv_version: 1507.08856v1 · doi: 10.48550/arxiv.1507.08856 · pith_short_12: I4KJ4UK6GGIP · pith_short_16: I4KJ4UK6GGIPSK7U · pith_short_8: I4KJ4UK6

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/I4KJ4UK6GGIPSK7UVMFR54LZ35 \
  | 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: 47149e515e3190f92bf4ab0b1ef179df5067eb3f0dd1ff92f0d6d09cf51da937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d92ce13257e0fb54a377f28f8f62fb433a492468d57b87792b26781d06c8c312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-31T12:39:45Z",
    "title_canon_sha256": "aee57b4d10d8926df917669cf308c42ccf481b20fb5ea26826aeff3e5b624b11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08856",
    "kind": "arxiv",
    "version": 1
  }
}