Pith Number

pith:UUJ47ZIP

pith:2009:UUJ47ZIP3LMZPEMYSSLO46FD5C

not attested not anchored not stored refs pending

Dark Force Detection in Low Energy e-p Collisions

Grigory Ovanesyan, Jesse Thaler, Marat Freytsis

arxiv:0909.2862 v2 · 2009-09-16 · hep-ph · hep-ex · nucl-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{UUJ47ZIP3LMZPEMYSSLO46FD5C}

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	2026-05-18T02:11:47.655675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a513cfe50fdad99791989496ee78a3e8ada7465da443dfa87afd8fcaf28c00ad

Aliases

arxiv: 0909.2862 · arxiv_version: 0909.2862v2 · doi: 10.48550/arxiv.0909.2862 · pith_short_12: UUJ47ZIP3LMZ · pith_short_16: UUJ47ZIP3LMZPEMY · pith_short_8: UUJ47ZIP

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/UUJ47ZIP3LMZPEMYSSLO46FD5C \
  | 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: a513cfe50fdad99791989496ee78a3e8ada7465da443dfa87afd8fcaf28c00ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2543059748df3f4af02def8829f3921f8eedac18b94abc97db6aec1baf1848f4",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-16T06:47:56Z",
    "title_canon_sha256": "22bd95a0ddf3d2a15fa2c8b86025edaafa68461c396ce31b0f6fbd8241188035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2862",
    "kind": "arxiv",
    "version": 2
  }
}