Pith Number

pith:ILQ5GUVH

pith:2021:ILQ5GUVHJ7CUL6LLFSGHN3FR4Y

not attested not anchored not stored refs pending

Searching for Dark Matter Particles with Compton Scattering Approach

Changbo Fu, Dechang Dai, Gongtao Fan, Hongwei Wang, Shang Wang, Xiguang Cao, Yugang Ma

arxiv:2107.07584 v1 · 2021-06-16 · hep-ex · 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{ILQ5GUVHJ7CUL6LLFSGHN3FR4Y}

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	2026-07-05T03:16:21.474417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e1d352a74fc545f96b2c8c76ecb1e639d3ac44164092edf68c61b51e1e7de4

Aliases

arxiv: 2107.07584 · arxiv_version: 2107.07584v1 · doi: 10.48550/arxiv.2107.07584 · pith_short_12: ILQ5GUVHJ7CU · pith_short_16: ILQ5GUVHJ7CUL6LL · pith_short_8: ILQ5GUVH

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/ILQ5GUVHJ7CUL6LLFSGHN3FR4Y \
  | 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: 42e1d352a74fc545f96b2c8c76ecb1e639d3ac44164092edf68c61b51e1e7de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a63533326c50efb9f75df51bfbb25139eb2e036bb3d08233b979242ccee47094",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2021-06-16T13:13:11Z",
    "title_canon_sha256": "b320f4e49692fee4f4ca3c7fb5cb851cb62e01a626e65bea6408eb1a679db3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07584",
    "kind": "arxiv",
    "version": 1
  }
}