Pith Number

pith:6YXMZJZ3

pith:2002:6YXMZJZ3LLCXB5QOUPRFOKCG6G

not attested not anchored not stored refs pending

Expected Performance of a Neutrino Telescope for Seeing AGN/GC Behind a Mountain

George W.S. Hou, M.A. Huang (Department of Physics, National Taiwan University, R.O.C.), Taipei, Taiwan

arxiv:astro-ph/0204145 v1 · 2002-04-09 · 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{6YXMZJZ3LLCXB5QOUPRFOKCG6G}

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	2026-05-18T00:37:17.758332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62ecca73b5ac570f60ea3e2572846f1bb95185e028839b9d01781eb7fb03c20

Aliases

arxiv: astro-ph/0204145 · arxiv_version: astro-ph/0204145v1 · doi: 10.48550/arxiv.astro-ph/0204145 · pith_short_12: 6YXMZJZ3LLCX · pith_short_16: 6YXMZJZ3LLCXB5QO · pith_short_8: 6YXMZJZ3

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/6YXMZJZ3LLCXB5QOUPRFOKCG6G \
  | 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: f62ecca73b5ac570f60ea3e2572846f1bb95185e028839b9d01781eb7fb03c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3fab18a44f570c00406ab3a8a65895a6cdb48e617c279f4c1cfa55379324ef3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-04-09T07:34:29Z",
    "title_canon_sha256": "eb206273f4c5ab0770613000fbc54b4275c3df2d85e6d83c993e7a5112a2ced4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0204145",
    "kind": "arxiv",
    "version": 1
  }
}