Pith Number

pith:XDYCB2SD

pith:2017:XDYCB2SDTN3HBE62XHXPST5H25

not attested not anchored not stored refs pending

DAMPE excess from decaying right-handed neutrino dark matter

Nobuchika Okada, Osamu Seto

arxiv:1712.03652 v3 · 2017-12-11 · hep-ph · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDYCB2SDTN3HBE62XHXPST5H25}

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	2026-05-18T00:06:46.394218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8f020ea439b767093dab9eef94fa7d744788dc7ae54b002e5b128e217d16971

Aliases

arxiv: 1712.03652 · arxiv_version: 1712.03652v3 · doi: 10.48550/arxiv.1712.03652 · pith_short_12: XDYCB2SDTN3H · pith_short_16: XDYCB2SDTN3HBE62 · pith_short_8: XDYCB2SD

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/XDYCB2SDTN3HBE62XHXPST5H25 \
  | 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: b8f020ea439b767093dab9eef94fa7d744788dc7ae54b002e5b128e217d16971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42601ac2ebbe747dd1f2625a60bc18dafab7f888457544451e71dd139f53b73",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-11T06:20:29Z",
    "title_canon_sha256": "d6b2b7d773214fc67e3deee67b2422ae6fccf94a4dfe788c77d7fdbf87772f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03652",
    "kind": "arxiv",
    "version": 3
  }
}