Pith Number

pith:P2IF4UHZ

pith:2019:P2IF4UHZ4OODVM2WI3VDTQWYWX

not attested not anchored not stored refs pending

Electron extraction efficiency study for dual-phase xenon dark matter experiments

Adam Bernstein, Brian Lenardo, Daniel Naim, James Kingston, Jingke Xu, Kareem Kazkaz, Mani Tripathi, Sergey Pereverzev

arxiv:1904.02885 v1 · 2019-04-05 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-17T23:44:11.460301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e905e50f9e39c3ab35646ea39c2d8b5dc4a361182f79288b03b2732962f0d24

Aliases

arxiv: 1904.02885 · arxiv_version: 1904.02885v1 · doi: 10.48550/arxiv.1904.02885 · pith_short_12: P2IF4UHZ4OOD · pith_short_16: P2IF4UHZ4OODVM2W · pith_short_8: P2IF4UHZ

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/P2IF4UHZ4OODVM2WI3VDTQWYWX \
  | 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: 7e905e50f9e39c3ab35646ea39c2d8b5dc4a361182f79288b03b2732962f0d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d09ba67b1ae575e7c150d54b93626c572056c8760606b215e2c7b3cd7c3bebb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-04-05T06:19:37Z",
    "title_canon_sha256": "787f9aeaca65710bfe790498b46e197699464de13d4898b8f342090f7470f5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02885",
    "kind": "arxiv",
    "version": 1
  }
}