Pith Number

pith:37LTRASR

pith:2015:37LTRASRSQMS2UNOQYE4GDLNDO

not attested not anchored not stored refs pending

Constraints on Light Dark Matter from Single-Photon Decays of Heavy Quarkonium

Ilsoo Seong, Nicolas Fernandez, Patrick Stengel

arxiv:1511.03728 v2 · 2015-11-11 · 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{37LTRASRSQMS2UNOQYE4GDLNDO}

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	2026-05-18T01:17:52.269711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd738825194192d51ae8609c30d6d1bbb48193dbabdf2af099a6a0f9db17332

Aliases

arxiv: 1511.03728 · arxiv_version: 1511.03728v2 · doi: 10.48550/arxiv.1511.03728 · pith_short_12: 37LTRASRSQMS · pith_short_16: 37LTRASRSQMS2UNO · pith_short_8: 37LTRASR

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/37LTRASRSQMS2UNOQYE4GDLNDO \
  | 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: dfd738825194192d51ae8609c30d6d1bbb48193dbabdf2af099a6a0f9db17332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "796c28b382d4fecd0761bb7ff593b82d8ab431fe9632a8607eb27e6f4717a34d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-11-11T23:19:13Z",
    "title_canon_sha256": "78e22a1a7f0472bc7e19962939c89739a337a890604e34cd243c31f3954a9d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03728",
    "kind": "arxiv",
    "version": 2
  }
}