Pith Number

pith:TH25BAEQ

pith:2008:TH25BAEQRMSJ7CGSSSHDEWP4KI

not attested not anchored not stored refs pending

Improving the performance of the single-dish Cherenkov telescope MAGIC through the use of signal timing

MAGIC collaboration

arxiv:0810.3568 v2 · 2008-10-20 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TH25BAEQRMSJ7CGSSSHDEWP4KI}

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	2026-05-18T03:48:03.136681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f5d080908b249f88d2948e3259fc522f3f9a55a3bd4c13f2991002e4277f9e

Aliases

arxiv: 0810.3568 · arxiv_version: 0810.3568v2 · doi: 10.48550/arxiv.0810.3568 · pith_short_12: TH25BAEQRMSJ · pith_short_16: TH25BAEQRMSJ7CGS · pith_short_8: TH25BAEQ

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/TH25BAEQRMSJ7CGSSSHDEWP4KI \
  | 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: 99f5d080908b249f88d2948e3259fc522f3f9a55a3bd4c13f2991002e4277f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e886df77651b0340b536597d648dcd4f0a0b7dd04da958b6f33dd29eec4cd7bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-20T14:39:14Z",
    "title_canon_sha256": "1b1ad3c2ca07c7d476975ea91b00bff5a76d27f09af8df0d8871399b45cffa11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.3568",
    "kind": "arxiv",
    "version": 2
  }
}