Pith Number

pith:FVXMS54B

pith:2001:FVXMS54BRCAUXPWS5B3XN2QYAG

not attested not anchored not stored refs pending

The high energy cosmic ray spectrum from relic particle decay

Subir Sarkar & Ramon Toldra (Oxford)

arxiv:hep-ph/0108098 v2 · 2001-08-10 · hep-ph · astro-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{FVXMS54BRCAUXPWS5B3XN2QYAG}

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

Various constraints on BSM physics from extensive air showers and from ultra-high energy gamma-ray and neutrino searches

Receipt and verification

First computed	2026-05-18T02:36:39.476512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d6ec9778188814bbed2e87776ea18019a8a0cc018a6a0cb14d98c71b216a904

Aliases

arxiv: hep-ph/0108098 · arxiv_version: hep-ph/0108098v2 · doi: 10.48550/arxiv.hep-ph/0108098 · pith_short_12: FVXMS54BRCAU · pith_short_16: FVXMS54BRCAUXPWS · pith_short_8: FVXMS54B

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/FVXMS54BRCAUXPWS5B3XN2QYAG \
  | 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: 2d6ec9778188814bbed2e87776ea18019a8a0cc018a6a0cb14d98c71b216a904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc2126663da25efab9e8261a3d0b6de02b97da5ba9b6cb2158f5e90ef031c8e",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-08-10T16:36:42Z",
    "title_canon_sha256": "54058413ed6a9531ca2347561629de3dfa649dee955205853c8991b9532a4f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0108098",
    "kind": "arxiv",
    "version": 2
  }
}