Pith Number

pith:PQXHAMSJ

pith:2018:PQXHAMSJCBJ5ZXY6IOWL6VRXMU

not attested not anchored not stored refs pending

Methods for multiple telescope beam imaging and guiding in the near infrared

A. Amorim, C. Straubmeier, E. Wiezorrek, F. Eisenhauer, G. Perrin, J.-B. Le Bouquin, J. Lima, M. Haug, N. Anugu, O. Pfuhl, P. Gordo, P. J. V Garcia, W. Brandner

arxiv:1801.10596 v1 · 2018-01-31 · 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{PQXHAMSJCBJ5ZXY6IOWL6VRXMU}

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	2026-05-18T00:21:06.260371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c2e7032491053dcdf1e43acbf5637650933f3c97ec3ca3493be9adb57e96812

Aliases

arxiv: 1801.10596 · arxiv_version: 1801.10596v1 · doi: 10.48550/arxiv.1801.10596 · pith_short_12: PQXHAMSJCBJ5 · pith_short_16: PQXHAMSJCBJ5ZXY6 · pith_short_8: PQXHAMSJ

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/PQXHAMSJCBJ5ZXY6IOWL6VRXMU \
  | 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: 7c2e7032491053dcdf1e43acbf5637650933f3c97ec3ca3493be9adb57e96812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6229bcfaa2ea17efc880ec3bbabfd1c32186db797e07f270f8f8714374b6d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-01-31T18:37:11Z",
    "title_canon_sha256": "c953b35e342e03a597778ec0663e57bc6830722cbd14f98a9b3a789f51c937dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10596",
    "kind": "arxiv",
    "version": 1
  }
}