Pith Number

pith:RZKQL3D4

pith:2024:RZKQL3D4BVBRW23J2CHDTSZYFU

not attested not anchored not stored refs pending

A Systematic Assessment of Data Volume Reduction for IACTs

Clara Esca\~nuela Nieves, Felix Werner, Jim Hinton

arxiv:2411.14852 v2 · 2024-11-22 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZKQL3D4BVBRW23J2CHDTSZYFU}

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	2026-07-05T10:20:17.664368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5505ec7c0d431b6b69d08e39cb382d27ac70ca87d51fc32ae6b70ce30868b5

Aliases

arxiv: 2411.14852 · arxiv_version: 2411.14852v2 · doi: 10.48550/arxiv.2411.14852 · pith_short_12: RZKQL3D4BVBR · pith_short_16: RZKQL3D4BVBRW23J · pith_short_8: RZKQL3D4

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/RZKQL3D4BVBRW23J2CHDTSZYFU \
  | 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: 8e5505ec7c0d431b6b69d08e39cb382d27ac70ca87d51fc32ae6b70ce30868b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b131fa263191a7d7e2f54c37a77ec1c3f98a314e24f473577d98ef7a723ffed0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-22T11:04:12Z",
    "title_canon_sha256": "400f3c3bfb9b3163009f19ac5c1e4daa7c3677d2fbf0730fa1336bb7cc666262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14852",
    "kind": "arxiv",
    "version": 2
  }
}