Pith Number

pith:5ESQO4IY

pith:2014:5ESQO4IY4BTD4LOATIEJXTJZ2V

not attested not anchored not stored refs pending

New emission line at ~3.5 keV - observational status, connection with radiatively decaying dark matter and directions for future studies

Dmytro Iakubovskyi

arxiv:1410.2852 v2 · 2014-10-10 · astro-ph.HE · astro-ph.CO · 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{5ESQO4IY4BTD4LOATIEJXTJZ2V}

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	2026-05-18T01:34:50.837198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e925077118e0663e2dc09a089bcd39d559196aa539052bae09f2e9e96eb55297

Aliases

arxiv: 1410.2852 · arxiv_version: 1410.2852v2 · doi: 10.48550/arxiv.1410.2852 · pith_short_12: 5ESQO4IY4BTD · pith_short_16: 5ESQO4IY4BTD4LOA · pith_short_8: 5ESQO4IY

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/5ESQO4IY4BTD4LOATIEJXTJZ2V \
  | 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: e925077118e0663e2dc09a089bcd39d559196aa539052bae09f2e9e96eb55297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3bea7508a365a36fe40bd347acab9ac0874cb0c509e0de23f02bb4a232b178f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-10T18:00:00Z",
    "title_canon_sha256": "49f3e8d150f3033b3c7913c2b898e8510498a0196fb31b947babdc07414b563f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2852",
    "kind": "arxiv",
    "version": 2
  }
}