Pith Number

pith:E7JJTEKY

pith:2017:E7JJTEKYOQ4NKUTFVKNEJ7W566

not attested not anchored not stored refs pending

In-flight calibration of the Dawn Framing Camera II: Flat fields and stray light correction

K.-D. Matz, S.E. Schr\"oder, S. Mottola, T. Roatsch

arxiv:1701.09027 v1 · 2017-01-31 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7JJTEKYOQ4NKUTFVKNEJ7W566}

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	2026-05-18T00:51:38.640837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d29991587438d55265aa9a44feddf7b9074cea96f52fa1f14281c7cd60a093

Aliases

arxiv: 1701.09027 · arxiv_version: 1701.09027v1 · doi: 10.48550/arxiv.1701.09027 · pith_short_12: E7JJTEKYOQ4N · pith_short_16: E7JJTEKYOQ4NKUTF · pith_short_8: E7JJTEKY

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/E7JJTEKYOQ4NKUTFVKNEJ7W566 \
  | 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: 27d29991587438d55265aa9a44feddf7b9074cea96f52fa1f14281c7cd60a093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5353ed7abd9e09fcd85d9cfdec384b66eabc5ca2581daadbc48634de789df12c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-31T13:19:09Z",
    "title_canon_sha256": "5f23b8644e79550769dfe55d01183a0f1605f456bf9d4feb74d5c4791d8d89ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.09027",
    "kind": "arxiv",
    "version": 1
  }
}