Pith Number

pith:SYIJXGEO

pith:2021:SYIJXGEOJEU6AA4JJOD64IJPLK

not attested not anchored not stored refs pending

Dark Matter Hot Spots and Neutrino Telescopes

Martina Karl, Stephan Meighen-Berger

arxiv:2109.07885 v2 · 2021-09-16 · hep-ph · 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{SYIJXGEOJEU6AA4JJOD64IJPLK}

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	2026-07-05T04:57:23.093676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96109b988e4929e003894b87ee212f5aaf643237c938d8563a767cb2386d13ca

Aliases

arxiv: 2109.07885 · arxiv_version: 2109.07885v2 · doi: 10.48550/arxiv.2109.07885 · pith_short_12: SYIJXGEOJEU6 · pith_short_16: SYIJXGEOJEU6AA4J · pith_short_8: SYIJXGEO

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/SYIJXGEOJEU6AA4JJOD64IJPLK \
  | 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: 96109b988e4929e003894b87ee212f5aaf643237c938d8563a767cb2386d13ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aa5ea01bd491357101f6a9dc5f4d41f2a3d7692a83a7ce9ce2859c02f437235",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-16T11:33:06Z",
    "title_canon_sha256": "8b327cb30c6c5836fa41f715593055fcb0674e22653110fe4febda3071877bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07885",
    "kind": "arxiv",
    "version": 2
  }
}