Pith Number

pith:FYKMQMT6

pith:2009:FYKMQMT6GMRKKPZOGGY6DM27YS

not attested not anchored not stored refs pending

ROSA: a high cadence, synchronized multi-camera solar imaging system

D. B. Jess, D. J. Christian, F. P. Keenan, M. Mathioudakis, P. J. Crockett, R. S. I. Ryans

arxiv:0912.4118 v1 · 2009-12-21 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYKMQMT6GMRKKPZOGGY6DM27YS}

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	2026-05-18T02:10:15.068305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e14c8327e3322a53f2e31b1e1b35fc4b3ebb69e742a99e92cc5a3d7e766db1c

Aliases

arxiv: 0912.4118 · arxiv_version: 0912.4118v1 · doi: 10.48550/arxiv.0912.4118 · pith_short_12: FYKMQMT6GMRK · pith_short_16: FYKMQMT6GMRKKPZO · pith_short_8: FYKMQMT6

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/FYKMQMT6GMRKKPZOGGY6DM27YS \
  | 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: 2e14c8327e3322a53f2e31b1e1b35fc4b3ebb69e742a99e92cc5a3d7e766db1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5221473c85af0bad0886c327964710fdb3cc4d21a730e885a877b0300ce40ea4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-21T09:39:52Z",
    "title_canon_sha256": "2ced81114268ef12c9385245ca7bf941fcfec36ad704e90c2697c226b76b84da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4118",
    "kind": "arxiv",
    "version": 1
  }
}