Pith Number

pith:2HEA444D

pith:1993:2HEA444D2MUFJ36M73K7ND2SUT

not attested not anchored not stored refs pending

On the Neutralino as Dark Matter Candidate - II. Direct Detection

A. Bottino, G. Mignola, N. Fornengo, S. Scopel, V. de Alfaro

arxiv:hep-ph/9309219 v1 · 1993-09-03 · 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{2HEA444D2MUFJ36M73K7ND2SUT}

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	2026-05-18T04:21:31.519228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c80e7383d32854efccfed5f68f52a4efdd229ca1fc11de840385a74e527e3b

Aliases

arxiv: hep-ph/9309219 · arxiv_version: hep-ph/9309219v1 · doi: 10.48550/arxiv.hep-ph/9309219 · pith_short_12: 2HEA444D2MUF · pith_short_16: 2HEA444D2MUFJ36M · pith_short_8: 2HEA444D

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/2HEA444D2MUFJ36M73K7ND2SUT \
  | 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: d1c80e7383d32854efccfed5f68f52a4efdd229ca1fc11de840385a74e527e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c79be7101140cde0f4d842f4f3d3eed0e21da2d9f2d7b4236de84af881ab810c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-09-03T10:38:48Z",
    "title_canon_sha256": "29e580eaffcefa7c6be9d8470cfb635ed2aea8d25092522ce402460db5d5d857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9309219",
    "kind": "arxiv",
    "version": 1
  }
}