Pith Number

pith:SRJDWLBA

pith:2018:SRJDWLBA7LXOEW6JV6QH66AREW

not attested not anchored not stored refs pending

Propagating Spectropolarimetric Disturbances in a Large Sunspot

D. B. Jess, D. Del Moro, F. Berrilli, F. Giorgi, I. Ermolli, M. Murabito, M. Stangalini, P. H. Keys, R. Erd\'elyi, S. Jafarzadeh

arxiv:1810.12595 v1 · 2018-10-30 · 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{SRJDWLBA7LXOEW6JV6QH66AREW}

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	2026-05-17T23:57:37.908329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94523b2c20faeee25bc9afa07f781125bd43c87734be9c89855b92293ed8956a

Aliases

arxiv: 1810.12595 · arxiv_version: 1810.12595v1 · doi: 10.48550/arxiv.1810.12595 · pith_short_12: SRJDWLBA7LXO · pith_short_16: SRJDWLBA7LXOEW6J · pith_short_8: SRJDWLBA

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/SRJDWLBA7LXOEW6JV6QH66AREW \
  | 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: 94523b2c20faeee25bc9afa07f781125bd43c87734be9c89855b92293ed8956a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65f921e9d459fa2e7c7be503251cc1e3e5016a2898225aee4d88b7194526a632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-30T09:18:03Z",
    "title_canon_sha256": "64749dc3fbd20400f48802301afda035e955330c25f22927e28b24a811f1feb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12595",
    "kind": "arxiv",
    "version": 1
  }
}