Pith Number

pith:KSOP6F5H

pith:2010:KSOP6F5HPTNMJB4QTECE5WDCKO

not attested not anchored not stored refs pending

VHE Gamma-Ray Induced Pair Cascades in the Radiation Fields of Dust Tori of AGN: Application to Cen A

Markus Boettcher (Ohio University), Parisa Roustazadeh

arxiv:1012.3923 v1 · 2010-12-17 · 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{KSOP6F5HPTNMJB4QTECE5WDCKO}

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	2026-05-18T04:18:24.150782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

549cff17a77cdac4879099044ed86253a742d082771d852775427238682ecdbf

Aliases

arxiv: 1012.3923 · arxiv_version: 1012.3923v1 · doi: 10.48550/arxiv.1012.3923 · pith_short_12: KSOP6F5HPTNM · pith_short_16: KSOP6F5HPTNMJB4Q · pith_short_8: KSOP6F5H

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/KSOP6F5HPTNMJB4QTECE5WDCKO \
  | 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: 549cff17a77cdac4879099044ed86253a742d082771d852775427238682ecdbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396e7533c27f68b5e889715672d9eff179e8a314af043e97448e8acfa69a0dd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-12-17T16:53:10Z",
    "title_canon_sha256": "2d40a90b4d942fae0a855bbe2958a4779f7a3648ceb69f2f14bda78346428c1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3923",
    "kind": "arxiv",
    "version": 1
  }
}