Pith Number

pith:KEFC2ZKA

pith:2023:KEFC2ZKAMGGMYDQFRXJLZ3ODQX

not attested not anchored not stored refs pending

Adaptive Optics Telemetry Standard: Design and specification of a novel data exchange format

Beno\^it Neichel, Carlos M. Correia, Caroline Kulcs\'ar, Fran\c{c}ois Leroux, Jean-Luc Beuzit, Johann Kolb, Lisa Bardou, Nuno Moruj\~ao, Paulo Garcia, Sylvain Cetre, Tiago Gomes, Timothy Morris

arxiv:2312.08300 v1 · 2023-12-13 · 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{KEFC2ZKAMGGMYDQFRXJLZ3ODQX}

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	2026-07-05T08:23:14.867577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510a2d6540618ccc0e058dd2bcedc385f0a41d062ff05419caa16cce1ec3b0e3

Aliases

arxiv: 2312.08300 · arxiv_version: 2312.08300v1 · doi: 10.48550/arxiv.2312.08300 · pith_short_12: KEFC2ZKAMGGM · pith_short_16: KEFC2ZKAMGGMYDQF · pith_short_8: KEFC2ZKA

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/KEFC2ZKAMGGMYDQFRXJLZ3ODQX \
  | 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: 510a2d6540618ccc0e058dd2bcedc385f0a41d062ff05419caa16cce1ec3b0e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692d4a69c0ea5f116b22f954d441678558d8b9c09e694f128aa264a2235a7a07",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-12-13T17:16:46Z",
    "title_canon_sha256": "41f4ef7a669e015638cc78646849809155c48232b85499bd10c66c34c621f75e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08300",
    "kind": "arxiv",
    "version": 1
  }
}