Pith Number

pith:QILHOBEI

pith:2005:QILHOBEI5ZP4NJZW7FTPMMFOI2

not attested not anchored not stored refs pending

Cosmogenic Neutrinos from Cosmic Ray Interactions with Extragalactic Infrared Photons

Daniel De Marco, F.W. Stecker, Todor Stanev

arxiv:astro-ph/0512479 v1 · 2005-12-19 · 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{QILHOBEI5ZP4NJZW7FTPMMFOI2}

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	2026-05-18T04:22:20.597268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8216770488ee5fc6a736f966f630ae46a0c4471a2b545156966580c9ae77ed47

Aliases

arxiv: astro-ph/0512479 · arxiv_version: astro-ph/0512479v1 · doi: 10.48550/arxiv.astro-ph/0512479 · pith_short_12: QILHOBEI5ZP4 · pith_short_16: QILHOBEI5ZP4NJZW · pith_short_8: QILHOBEI

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/QILHOBEI5ZP4NJZW7FTPMMFOI2 \
  | 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: 8216770488ee5fc6a736f966f630ae46a0c4471a2b545156966580c9ae77ed47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ef7e88dc9e01abd1e11fcd384cb0917847fa51d6fb27c7b7867ab6be73dd2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-19T16:55:03Z",
    "title_canon_sha256": "2aba8831ea5f00762a91602d016f7d74e6c2b6f5d3f109841da2ad093a10a5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512479",
    "kind": "arxiv",
    "version": 1
  }
}