Pith Number

pith:7E4WZXGH

pith:2003:7E4WZXGHGLSAQ3V4FLKOP32J7J

not attested not anchored not stored refs pending

MeV Dark Matter: Has It Been Detected?

Celine Boehm, Dan Hooper, Joseph Silk, Michel Casse

arxiv:astro-ph/0309686 v3 · 2003-09-25 · astro-ph · 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{7E4WZXGHGLSAQ3V4FLKOP32J7J}

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

Dark Matter Interpretation of the Super-Kamiokande Antineutrino Excess and Predictions for JUNO

Receipt and verification

First computed	2026-07-04T16:51:45.297522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9396cdcc732e4086ebc2ad4e7ef49fa5c25c180a6e2bed1e33ef14a0133e09a

Aliases

arxiv: astro-ph/0309686 · arxiv_version: astro-ph/0309686v3 · doi: 10.48550/arxiv.astro-ph/0309686 · pith_short_12: 7E4WZXGHGLSA · pith_short_16: 7E4WZXGHGLSAQ3V4 · pith_short_8: 7E4WZXGH

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/7E4WZXGHGLSAQ3V4FLKOP32J7J \
  | 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: f9396cdcc732e4086ebc2ad4e7ef49fa5c25c180a6e2bed1e33ef14a0133e09a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c906ba83ec745eadc09e805adfe7618d4272a606ebea09ef2aebcb2e39c98057",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-25T08:18:57Z",
    "title_canon_sha256": "8b2949932434aa96101e86300c3e06702ff326c2f92270b08e75282b7b09f53c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309686",
    "kind": "arxiv",
    "version": 3
  }
}