Pith Number

pith:P7TPBAX5

pith:2015:P7TPBAX5TI3RY6WPSU2W7WFR32

not attested not anchored not stored refs pending

Dark matter and IceCube neutrinos

Riccardo Biondi

arxiv:1508.06089 v2 · 2015-08-25 · 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{P7TPBAX5TI3RY6WPSU2W7WFR32}

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	2026-05-18T01:34:43.351882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe6f082fd9a371c7acf95356fd8b1deab145d3b5e1d3cafc9239a934eedb149

Aliases

arxiv: 1508.06089 · arxiv_version: 1508.06089v2 · doi: 10.48550/arxiv.1508.06089 · pith_short_12: P7TPBAX5TI3R · pith_short_16: P7TPBAX5TI3RY6WP · pith_short_8: P7TPBAX5

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/P7TPBAX5TI3RY6WPSU2W7WFR32 \
  | 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: 7fe6f082fd9a371c7acf95356fd8b1deab145d3b5e1d3cafc9239a934eedb149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00284951eba6b8ad28577734b0479c7988a0727ed7d685f44ade84607277fb83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-25T09:43:35Z",
    "title_canon_sha256": "21b9ba87b7ba88831c4e54f0931bdbbee924dcf22643d53c6ade01d596d110a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06089",
    "kind": "arxiv",
    "version": 2
  }
}