Pith Number

pith:YTUKQKHL

pith:2012:YTUKQKHLG3N6PJUDHDES2QRL5R

not attested not anchored not stored refs pending

Hadronic-Origin TeV gamma-Rays and Ultra-High Energy Cosmic Rays from Centaurus A

Bing Zhang, Nissim Fraija, Sarira Sahu

arxiv:1201.4191 v1 · 2012-01-19 · astro-ph.HE · hep-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{YTUKQKHLG3N6PJUDHDES2QRL5R}

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.

Cited by

1 paper in Pith

Multi-TeV flaring in nearby High Energy Blazars: A photohadronic scenario

Receipt and verification

First computed	2026-05-18T01:58:46.466848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e8a828eb36dbe7a68338c92d422bec46337d8d290c359a6cf43b6254bcf51a

Aliases

arxiv: 1201.4191 · arxiv_version: 1201.4191v1 · doi: 10.48550/arxiv.1201.4191 · pith_short_12: YTUKQKHLG3N6 · pith_short_16: YTUKQKHLG3N6PJUD · pith_short_8: YTUKQKHL

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/YTUKQKHLG3N6PJUDHDES2QRL5R \
  | 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: c4e8a828eb36dbe7a68338c92d422bec46337d8d290c359a6cf43b6254bcf51a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd2e7bfbe6844e2f41c73beaf95186630f6285237b34cc28b6e73066962028ff",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-19T23:52:26Z",
    "title_canon_sha256": "87b7d9186e6cb0327b79dccf10ac66f7a06cec0edd3e84e855d8fd302cea1457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4191",
    "kind": "arxiv",
    "version": 1
  }
}