Pith Number

pith:JNOIKSQP

pith:1999:JNOIKSQPNXYCTYOM6UHPSXVUOP

not attested not anchored not stored refs pending

The Supernova Relic Neutrino Background

G. Steigman, M. Kaplinghat, T. P. Walker

arxiv:astro-ph/9912391 v2 · 1999-12-17 · astro-ph · 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{JNOIKSQPNXYCTYOM6UHPSXVUOP}

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.

Cited by

1 paper in Pith

Dark Matter Interpretation of the Super-Kamiokande Antineutrino Excess and Predictions for JUNO

Receipt and verification

First computed	2026-05-18T04:23:00.355398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5c854a0f6df029e1ccf50ef95eb473d3fb32a8a5e46cca510782021b2af975

Aliases

arxiv: astro-ph/9912391 · arxiv_version: astro-ph/9912391v2 · doi: 10.48550/arxiv.astro-ph/9912391 · pith_short_12: JNOIKSQPNXYC · pith_short_16: JNOIKSQPNXYCTYOM · pith_short_8: JNOIKSQP

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/JNOIKSQPNXYCTYOM6UHPSXVUOP \
  | 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: 4b5c854a0f6df029e1ccf50ef95eb473d3fb32a8a5e46cca510782021b2af975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48a065d18eaefb00377bfb94b139288ff18a513cdab5214d4d2dadf2f2512767",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-12-17T20:41:46Z",
    "title_canon_sha256": "491d2ad9fa49399222e0ce4fbb7aca091a675bbc83e8802c5d08ac004d3ff26b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9912391",
    "kind": "arxiv",
    "version": 2
  }
}