Pith Number

pith:WHVQRBRZ

pith:2008:WHVQRBRZ6FIIINYEJRHUQPYXP7

not attested not anchored not stored refs pending

Multi-wavelength signals of dark matter annihilations at the Galactic center

Marco Regis, Piero Ullio

arxiv:0802.0234 v2 · 2008-02-02 · 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{WHVQRBRZ6FIIINYEJRHUQPYXP7}

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

Probing the Fundamental Nature of Particle Dark Matter

Receipt and verification

First computed	2026-07-04T15:30:58.478463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228

Aliases

arxiv: 0802.0234 · arxiv_version: 0802.0234v2 · doi: 10.48550/arxiv.0802.0234 · pith_short_12: WHVQRBRZ6FII · pith_short_16: WHVQRBRZ6FIIINYE · pith_short_8: WHVQRBRZ

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/WHVQRBRZ6FIIINYEJRHUQPYXP7 \
  | 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: b1eb088639f1508437044c4f483f177ffaff697636fbe06c9ac5188ad0589228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56e35c5c54a94643b19e5d2b4c69d111f6790e2eaf34468951a9c1d1802f39d4",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-02-02T06:06:18Z",
    "title_canon_sha256": "629c06be493403713368dfac85051350367602e55222d73120b0f4adff2e8bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.0234",
    "kind": "arxiv",
    "version": 2
  }
}