Pith Number

pith:KETBYM72

pith:2005:KETBYM72AMYD4CPYH2D4UG67C6

not attested not anchored not stored refs pending

New analysis of the SN 1987A neutrinos with a flexible spectral shape

A.Mirizzi (Bari U. & INFN, Bari & Munich, G.G.Raffelt (Max Planck Inst., Max Planck Inst.), Munich)

arxiv:astro-ph/0508612 v1 · 2005-08-29 · 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{KETBYM72AMYD4CPYH2D4UG67C6}

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	2026-07-04T17:15:04.705111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51261c33fa03303e09f83e87ca1bdf1788fdc6ca175aeef4dfcffb81260a21cf

Aliases

arxiv: astro-ph/0508612 · arxiv_version: astro-ph/0508612v1 · doi: 10.48550/arxiv.astro-ph/0508612 · pith_short_12: KETBYM72AMYD · pith_short_16: KETBYM72AMYD4CPY · pith_short_8: KETBYM72

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/KETBYM72AMYD4CPYH2D4UG67C6 \
  | 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: 51261c33fa03303e09f83e87ca1bdf1788fdc6ca175aeef4dfcffb81260a21cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9f2d889ffe61db077e638b221c64dc9894705d800e2db11abc01750a1bd0910",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-08-29T17:39:26Z",
    "title_canon_sha256": "864bc7d741a98efacc1a3fe616fa19da7e58e8bec4bc4ad8e76c73ceefc4841e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0508612",
    "kind": "arxiv",
    "version": 1
  }
}