Pith Number

pith:CQG3JQOJ

pith:2017:CQG3JQOJA5MNHQQTCGXB5WUYRH

not attested not anchored not stored refs pending

Detecting Fluorescent Dark Matter with X-ray lasers

Francesca Day, Malcolm Fairbairn

arxiv:1711.04331 v2 · 2017-11-12 · 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{CQG3JQOJA5MNHQQTCGXB5WUYRH}

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	2026-05-18T00:12:38.426444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

140db4c1c90758d3c21311ae1eda9889f6307e27d8bdf206ed8405398e565cb8

Aliases

arxiv: 1711.04331 · arxiv_version: 1711.04331v2 · doi: 10.48550/arxiv.1711.04331 · pith_short_12: CQG3JQOJA5MN · pith_short_16: CQG3JQOJA5MNHQQT · pith_short_8: CQG3JQOJ

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/CQG3JQOJA5MNHQQTCGXB5WUYRH \
  | 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: 140db4c1c90758d3c21311ae1eda9889f6307e27d8bdf206ed8405398e565cb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc5a98b7f97146fe847d61ce2950457688a65155ac21ab4eb9aa20dca46aada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-11-12T18:06:37Z",
    "title_canon_sha256": "def7658c2168969352116dec940b763b007aac685b0cedc9ce1bb49e2a9a833f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04331",
    "kind": "arxiv",
    "version": 2
  }
}