Pith Number

pith:TJQIHEU5

pith:2009:TJQIHEU5PX2RV6LLOJM4UTO7UM

not attested not anchored not stored refs pending

Development of HPD Clusters for MAGIC-II

A. Dettlaff, D. Bose, D. Fink, E. Bernardini, E. Lorenz, J. Hose, K. Mannheim, M. Hayashida, M. Shayduk, M. Teshima (for the MAGIC collaboration), O. Reimann, R. Mirzoyan, R. Orito, T. Schweizer, T. Y. Saito, V. Fonseca

arxiv:0907.0865 v1 · 2009-07-05 · 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{TJQIHEU5PX2RV6LLOJM4UTO7UM}

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	2026-07-04T23:53:01.356133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a6083929d7df51af96b7259ca4ddfa30575cce05d00b4f269486839d2c3495c

Aliases

arxiv: 0907.0865 · arxiv_version: 0907.0865v1 · doi: 10.48550/arxiv.0907.0865 · pith_short_12: TJQIHEU5PX2R · pith_short_16: TJQIHEU5PX2RV6LL · pith_short_8: TJQIHEU5

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/TJQIHEU5PX2RV6LLOJM4UTO7UM \
  | 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: 9a6083929d7df51af96b7259ca4ddfa30575cce05d00b4f269486839d2c3495c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1371e01dd51f06c11b3ed79ea9d8265e4a5882021bccdbe09749337d41f1b0b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2009-07-05T15:23:51Z",
    "title_canon_sha256": "6d8ca06fe935f47efbdea5aa8ed28008cd8ff706013e8c2daef8319fb5817936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0865",
    "kind": "arxiv",
    "version": 1
  }
}