Pith Number

pith:R4JJEVGC

pith:2011:R4JJEVGC62DPO3OS5VNZW5I3Q7

not attested not anchored not stored refs pending

High Energy Neutrino Astronomy

V. Berezinsky

arxiv:1102.3591 v1 · 2011-02-17 · 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{R4JJEVGC62DPO3OS5VNZW5I3Q7}

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	2026-05-18T03:22:06.498413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f129254c2f686f76dd2ed5b9b751b87d094f09550b41f8bd7b6e39ae0795e77

Aliases

arxiv: 1102.3591 · arxiv_version: 1102.3591v1 · doi: 10.48550/arxiv.1102.3591 · pith_short_12: R4JJEVGC62DP · pith_short_16: R4JJEVGC62DPO3OS · pith_short_8: R4JJEVGC

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/R4JJEVGC62DPO3OS5VNZW5I3Q7 \
  | 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: 8f129254c2f686f76dd2ed5b9b751b87d094f09550b41f8bd7b6e39ae0795e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424c8dba62dda4db7c3b0e6a92d25398f7d390e3e355f9a4894adb19bb336111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-02-17T14:36:25Z",
    "title_canon_sha256": "d5d4460e4b3856aaacc46575c980e820d7d2476c45232e8697cdc9c58429c2a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3591",
    "kind": "arxiv",
    "version": 1
  }
}