Pith Number

pith:FISV3UU3

pith:2019:FISV3UU3JCC3OXRN3MHJJMSRDL

not attested not anchored not stored refs pending

Thermal Relic Targets with Exponentially Small Couplings

Duccio Pappadopulo, Joshua T. Ruderman, Po-Jen Wang, Raffaele Tito D'Agnolo

arxiv:1906.09269 v1 · 2019-06-21 · 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{FISV3UU3JCC3OXRN3MHJJMSRDL}

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	2026-07-05T00:57:05.842153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a255dd29b4885b75e2ddb0e94b2511ada25fbf435d067834d2879ec47434f31

Aliases

arxiv: 1906.09269 · arxiv_version: 1906.09269v1 · doi: 10.48550/arxiv.1906.09269 · pith_short_12: FISV3UU3JCC3 · pith_short_16: FISV3UU3JCC3OXRN · pith_short_8: FISV3UU3

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/FISV3UU3JCC3OXRN3MHJJMSRDL \
  | 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: 2a255dd29b4885b75e2ddb0e94b2511ada25fbf435d067834d2879ec47434f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e4c4a660cc4b968721a493d593e9467f9de69acf49b1f7d81a4e628d3b73d1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-06-21T18:00:00Z",
    "title_canon_sha256": "0b46f1ae7efaf5e80efb5655981b2f201bb3ec86ff6141eddb04d3f77aeece71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09269",
    "kind": "arxiv",
    "version": 1
  }
}