Pith Number

pith:QCBHP5HK

pith:2014:QCBHP5HKUIHCKSZVFH4WS7NGDG

not attested not anchored not stored refs pending

Axino dark matter in light of an anomalous X-ray line

Seng Pei Liew

arxiv:1403.6621 v2 · 2014-03-26 · 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{QCBHP5HKUIHCKSZVFH4WS7NGDG}

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	2026-05-18T02:50:50.172539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

808277f4eaa20e254b3529f9697da619a8d740621954986f721c80cb9cfef3ad

Aliases

arxiv: 1403.6621 · arxiv_version: 1403.6621v2 · doi: 10.48550/arxiv.1403.6621 · pith_short_12: QCBHP5HKUIHC · pith_short_16: QCBHP5HKUIHCKSZV · pith_short_8: QCBHP5HK

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/QCBHP5HKUIHCKSZVFH4WS7NGDG \
  | 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: 808277f4eaa20e254b3529f9697da619a8d740621954986f721c80cb9cfef3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e13d31a8c3fbe141ce18c56d4c7f4f9fbc98ad3448875d53f33525fca6fd17",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-03-26T10:42:51Z",
    "title_canon_sha256": "8f1e532d2414b0557afab31d8fc5bed7e2ad9368848ec3f0ec5b8bba4fe3d62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6621",
    "kind": "arxiv",
    "version": 2
  }
}