Pith Number

pith:EWWRJ6ZL

pith:2015:EWWRJ6ZLM653WWN57FDWQFO5P4

not attested not anchored not stored refs pending

MeV-Scale Dark Matter Deep Underground

Eder Izaguirre, Gordan Krnjaic, Maxim Pospelov

arxiv:1507.02681 v1 · 2015-07-09 · hep-ph · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWWRJ6ZLM653WWN57FDWQFO5P4}

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	2026-05-18T01:26:42.376670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ad14fb2b67bbbb59bdf9476815dd7f30bb71cceb6501b0f675fff36e9f3fa2

Aliases

arxiv: 1507.02681 · arxiv_version: 1507.02681v1 · doi: 10.48550/arxiv.1507.02681 · pith_short_12: EWWRJ6ZLM653 · pith_short_16: EWWRJ6ZLM653WWN5 · pith_short_8: EWWRJ6ZL

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/EWWRJ6ZLM653WWN57FDWQFO5P4 \
  | 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: 25ad14fb2b67bbbb59bdf9476815dd7f30bb71cceb6501b0f675fff36e9f3fa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3c3f9b52a9d263d0cf6af0991698a79762408d7701695009fd7fb1926f685d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-09T20:00:19Z",
    "title_canon_sha256": "a5e98961c1462a6cea27a7e713f3591ddabf6543802cd65bdf0836ead90a361f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02681",
    "kind": "arxiv",
    "version": 1
  }
}