Pith Number

pith:BD7X2M4L

pith:2014:BD7X2M4LAW5OUEWADZHCAPP3MK

not attested not anchored not stored refs pending

Checking the dark matter origin of 3.53 keV line with the Milky Way center

Alexey Boyarsky, Dmytro Iakubovskyi, Jeroen Franse, Oleg Ruchayskiy

arxiv:1408.2503 v2 · 2014-08-11 · astro-ph.CO · astro-ph.GA · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD7X2M4LAW5OUEWADZHCAPP3MK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Hunting Sterile Neutrino Dark Matter in the MeV Gap

Receipt and verification

First computed	2026-05-18T01:29:46.970050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ff7d338b05baea12c01e4e203dfb62bf8e8fd441518b2bda279b2920abd40c

Aliases

arxiv: 1408.2503 · arxiv_version: 1408.2503v2 · doi: 10.48550/arxiv.1408.2503 · pith_short_12: BD7X2M4LAW5O · pith_short_16: BD7X2M4LAW5OUEWA · pith_short_8: BD7X2M4L

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/BD7X2M4LAW5OUEWADZHCAPP3MK \
  | 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: 08ff7d338b05baea12c01e4e203dfb62bf8e8fd441518b2bda279b2920abd40c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d8df5d694a7e31efc3f18d79bd69f391c97e4a0d8db6e0f63cb9fde8506298d",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-08-11T19:54:14Z",
    "title_canon_sha256": "dac5ffcbc70f34bcda19e5984c267e4f8e81e8b0bbb0090fb1922f9593d46d16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2503",
    "kind": "arxiv",
    "version": 2
  }
}