Pith Number

pith:SPBKQYCI

pith:2023:SPBKQYCISOH2MA2WMNGRBF2JCJ

not attested not anchored not stored refs pending

Search for the gamma-ray spectral lines with the DAMPE and the Fermi-LAT observations

En-Wei Liang, Ji-Gui Cheng, Yun-Feng Liang

arxiv:2308.16762 v1 · 2023-08-31 · 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{SPBKQYCISOH2MA2WMNGRBF2JCJ}

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.

Cited by

1 paper in Pith

Constraining Effective Field Theories for dark matter candidates annihilating into gamma-ray lines with CTAO

Receipt and verification

First computed	2026-07-05T07:32:57.918978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c2a86048938fa60356634d10974912654210dbf3d9118dd5a3c49deaac0b42

Aliases

arxiv: 2308.16762 · arxiv_version: 2308.16762v1 · doi: 10.48550/arxiv.2308.16762 · pith_short_12: SPBKQYCISOH2 · pith_short_16: SPBKQYCISOH2MA2W · pith_short_8: SPBKQYCI

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/SPBKQYCISOH2MA2WMNGRBF2JCJ \
  | 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: 93c2a86048938fa60356634d10974912654210dbf3d9118dd5a3c49deaac0b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3edbcfb2c1fb04afedac981d3e37a936420afad9a87cedfb3e7222737ffc450a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-31T14:30:19Z",
    "title_canon_sha256": "d2217f09a72835a5498b28015cc75dea08a46b3cff0f662214c629680989a43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16762",
    "kind": "arxiv",
    "version": 1
  }
}