Pith Number

pith:6AQQXNOF

pith:2018:6AQQXNOFA23NLDHVAF2JD773CJ

not attested not anchored not stored refs pending

A new generalized differential image motion monitor

Aziz Ziad, Baptiste Roland, C\'ecile Dimur, Eric Aristidi, Julien Chab\'e, Yan Fantei-Caujolle

arxiv:1811.07561 v1 · 2018-11-19 · 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{6AQQXNOFA23NLDHVAF2JD773CJ}

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	2026-05-18T00:00:24.096222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0210bb5c506b6d58cf5017491fffb1275df675c09504e20f7595ece2c82c4af

Aliases

arxiv: 1811.07561 · arxiv_version: 1811.07561v1 · doi: 10.48550/arxiv.1811.07561 · pith_short_12: 6AQQXNOFA23N · pith_short_16: 6AQQXNOFA23NLDHV · pith_short_8: 6AQQXNOF

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/6AQQXNOFA23NLDHVAF2JD773CJ \
  | 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: f0210bb5c506b6d58cf5017491fffb1275df675c09504e20f7595ece2c82c4af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12c06bb3cd6c8f1d6c5280ab83e9799fbad88e6630d2948cced7800bb5420df7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-11-19T09:00:42Z",
    "title_canon_sha256": "294fbdf31e70e3efcbf43f4cd2ef6d9efcb676de91218389d9760caebb4e2ac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07561",
    "kind": "arxiv",
    "version": 1
  }
}