Pith Number

pith:ZCXSX7EE

pith:2013:ZCXSX7EEZJIPIBJRATEFVKH2QE

not attested not anchored not stored refs pending

Influence of aerosols from biomass burning on the spectral analysis of Cherenkov telescopes

C. Deil, H. Gast, J. Hahn, K. Bernloehr, K. Kosack, P. Krueger, R. de los Reyes, V. Marandon

arxiv:1309.3106 v1 · 2013-09-12 · 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{ZCXSX7EEZJIPIBJRATEFVKH2QE}

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	2026-05-18T03:13:32.822080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8af2bfc84ca50f4053104c85aa8fa813ef6d1e8682a6374b58bb1db29601867

Aliases

arxiv: 1309.3106 · arxiv_version: 1309.3106v1 · doi: 10.48550/arxiv.1309.3106 · pith_short_12: ZCXSX7EEZJIP · pith_short_16: ZCXSX7EEZJIPIBJR · pith_short_8: ZCXSX7EE

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/ZCXSX7EEZJIPIBJRATEFVKH2QE \
  | 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: c8af2bfc84ca50f4053104c85aa8fa813ef6d1e8682a6374b58bb1db29601867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62feb9804cf039bcbffe8f7e7e2b01bb4855f187406d165e5ee74348130b657",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-09-12T10:51:27Z",
    "title_canon_sha256": "70fd62354f3be1bbfe227d1e76c06a06e33266d5c5a7a5d4140a5ac6364f3173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3106",
    "kind": "arxiv",
    "version": 1
  }
}