Pith Number

pith:B7LIOGVP

pith:2018:B7LIOGVPUPUUUR2OV7SN4RYFAT

not attested not anchored not stored refs pending

IRIS Observations of Spicules and Structures Near the Solar Limb

A. Koukras, C. E. Alissandrakis, E. Buchlin, J.-C. Vial, M. Chane-Yook

arxiv:1801.02082 v1 · 2018-01-06 · 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{B7LIOGVPUPUUUR2OV7SN4RYFAT}

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	2026-05-18T00:26:34.949401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd6871aafa3e94a474eafe4de470504de2fc36bb0f6636503d34884da6bb7f8

Aliases

arxiv: 1801.02082 · arxiv_version: 1801.02082v1 · doi: 10.48550/arxiv.1801.02082 · pith_short_12: B7LIOGVPUPUU · pith_short_16: B7LIOGVPUPUUUR2O · pith_short_8: B7LIOGVP

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/B7LIOGVPUPUUUR2OV7SN4RYFAT \
  | 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: 0fd6871aafa3e94a474eafe4de470504de2fc36bb0f6636503d34884da6bb7f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5194d2dd5098f61ea3a8ef6c679ca509b8a6ca3e8cfa4b22eaf9b7b88b73666f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-06T20:20:31Z",
    "title_canon_sha256": "b6ee062886b0fece300886cea94e8753bf0df3bda378fa2affecfddd7da64660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02082",
    "kind": "arxiv",
    "version": 1
  }
}