Pith Number

pith:NMMF7PIX

pith:2019:NMMF7PIX5HW3PIRSULKXIIN5NX

not attested not anchored not stored refs pending

Search for dark matter annihilation in the center of the Earth with 8 years of IceCube data

Giovanni Renzi (for the IceCube Collaboration)

arxiv:1908.07255 v1 · 2019-08-20 · 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{NMMF7PIX5HW3PIRSULKXIIN5NX}

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	2026-07-04T23:58:32.329441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b185fbd17e9edb7a232a2d57421bd6dc5c4e6cecfc48692a98ead2b4492c7e1

Aliases

arxiv: 1908.07255 · arxiv_version: 1908.07255v1 · doi: 10.48550/arxiv.1908.07255 · pith_short_12: NMMF7PIX5HW3 · pith_short_16: NMMF7PIX5HW3PIRS · pith_short_8: NMMF7PIX

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/NMMF7PIX5HW3PIRSULKXIIN5NX \
  | 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: 6b185fbd17e9edb7a232a2d57421bd6dc5c4e6cecfc48692a98ead2b4492c7e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de10ad3729232610a54157e89945f7651724f6b0e834a7a71b9cccc8d3a4dff5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-20T09:56:05Z",
    "title_canon_sha256": "18b45838120f5c678138388c98211d8c570e3531e19618635e9ee65f1a56cebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07255",
    "kind": "arxiv",
    "version": 1
  }
}