Pith Number

pith:DJYOKMCK

pith:2009:DJYOKMCKBFDX656N4Y56HYFLOV

not attested not anchored not stored refs pending

Comments on a Massless Neutralino

H. K. Dreiner

arxiv:0910.1509 v2 · 2009-10-08 · 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{DJYOKMCKBFDX656N4Y56HYFLOV}

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	2026-05-18T02:11:25.527672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a70e5304a09477f77cde63be3e0ab7542f1f70f2c0bf7516fcb48d54d7857b5

Aliases

arxiv: 0910.1509 · arxiv_version: 0910.1509v2 · doi: 10.48550/arxiv.0910.1509 · pith_short_12: DJYOKMCKBFDX · pith_short_16: DJYOKMCKBFDX656N · pith_short_8: DJYOKMCK

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/DJYOKMCKBFDX656N4Y56HYFLOV \
  | 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: 1a70e5304a09477f77cde63be3e0ab7542f1f70f2c0bf7516fcb48d54d7857b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f01c5352dd51b9dab42172bdf04357193138e725d736350db33d96167cac5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-10-08T13:56:33Z",
    "title_canon_sha256": "6f69b6cac52a4424d05344bb7e9883d5b5fdb7304cbe6564451946fbfa5551f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1509",
    "kind": "arxiv",
    "version": 2
  }
}