Pith Number

pith:FJUOOYE2

pith:2019:FJUOOYE24GXFSBCWZD6DFAHXZ7

not attested not anchored not stored refs pending

Status and performance results from NectarCAM -- a camera for CTA medium sized telescopes

Fran\c{c}ois Brun, Jean-Fran\c{c}ois Glicenstein, Thomas Tavernier

arxiv:1909.01969 v1 · 2019-09-04 · astro-ph.IM · astro-ph.HE · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJUOOYE24GXFSBCWZD6DFAHXZ7}

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.

Cited by

1 paper in Pith

A Systematic Assessment of Data Volume Reduction for IACTs

Receipt and verification

First computed	2026-07-05T00:02:22.190800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a68e7609ae1ae590456c8fc3280f7cfff610a42f6a04fbc38fd468f6c4647ce

Aliases

arxiv: 1909.01969 · arxiv_version: 1909.01969v1 · doi: 10.48550/arxiv.1909.01969 · pith_short_12: FJUOOYE24GXF · pith_short_16: FJUOOYE24GXFSBCW · pith_short_8: FJUOOYE2

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/FJUOOYE24GXFSBCWZD6DFAHXZ7 \
  | 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: 2a68e7609ae1ae590456c8fc3280f7cfff610a42f6a04fbc38fd468f6c4647ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "496fad2710c1c9c9cf73af8ed8c057f894ef6795703c9393ed2b50f111f4ead7",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-09-04T17:50:12Z",
    "title_canon_sha256": "e98ad85731dba464e7da02eebefd21bf6c832896fcdcdb9550aaa1f36f2018ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01969",
    "kind": "arxiv",
    "version": 1
  }
}