Pith Number

pith:43USWRW5

pith:2019:43USWRW5RPDVPZMUYP3VR2OBEV

not attested not anchored not stored refs pending

Simulation of Sky Surveys with the Flyeye Telescope

Alexander Praus, Detlef Koschny, Laura S. Jehn, Michael Fr\"uhauf, Olga Ramirez Torralba, R\"udiger Jehn

arxiv:1903.08413 v1 · 2019-03-20 · astro-ph.EP · 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{43USWRW5RPDVPZMUYP3VR2OBEV}

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	2026-05-17T23:50:48.163295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e92b46dd8bc757e594c3f758e9c1256f9c31a8380886301f157954628751c2

Aliases

arxiv: 1903.08413 · arxiv_version: 1903.08413v1 · doi: 10.48550/arxiv.1903.08413 · pith_short_12: 43USWRW5RPDV · pith_short_16: 43USWRW5RPDVPZMU · pith_short_8: 43USWRW5

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/43USWRW5RPDVPZMUYP3VR2OBEV \
  | 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: e6e92b46dd8bc757e594c3f758e9c1256f9c31a8380886301f157954628751c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578b9c1b2df79edec72c604917c4e59d9ae4541eecd6659d105e0fcc9b8b2336",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-20T09:57:23Z",
    "title_canon_sha256": "1161e3a706bde7275387aae550af07da1c6a54c621b203bb1051e2adf2f57fe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08413",
    "kind": "arxiv",
    "version": 1
  }
}