Pith Number

pith:3JEGMSZO

pith:2016:3JEGMSZOMI4FXFU7UZUQMUFLAS

not attested not anchored not stored refs pending

Dark Matter Inelastic Up-Scattering with the Interstellar Plasma: An Exciting New Source of X-Ray Lines, including at 3.5 keV

Francesco D'Eramo, Kevin Hambleton, Stefano Profumo, Tim Stefaniak

arxiv:1603.04859 v2 · 2016-03-15 · hep-ph · astro-ph.CO · 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{3JEGMSZOMI4FXFU7UZUQMUFLAS}

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	2026-05-18T01:12:48.749127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da48664b2e62385b969fa6690650ab04b8f350ece82561f6ef3b726b2584a5bf

Aliases

arxiv: 1603.04859 · arxiv_version: 1603.04859v2 · doi: 10.48550/arxiv.1603.04859 · pith_short_12: 3JEGMSZOMI4F · pith_short_16: 3JEGMSZOMI4FXFU7 · pith_short_8: 3JEGMSZO

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/3JEGMSZOMI4FXFU7UZUQMUFLAS \
  | 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: da48664b2e62385b969fa6690650ab04b8f350ece82561f6ef3b726b2584a5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66e59855c40f5a0e091a072aba6d2ba87733f5800150641f76793727f5ad2c1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-03-15T20:00:05Z",
    "title_canon_sha256": "8a52f77141ac4c8264f2722e0be14ec5b4fab69a1e142468f7962c860c9caede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04859",
    "kind": "arxiv",
    "version": 2
  }
}