Pith Number

pith:4YPX3MUK

pith:1999:4YPX3MUKFJ3VBKIA2VWGTKYMOR

not attested not anchored not stored refs pending

Lambda and Antilambda polarization from deep inelastic muon scattering

et al. (E665 Collaboration), M. R. Adams

arxiv:hep-ex/9911004 v2 · 1999-11-04 · 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{4YPX3MUKFJ3VBKIA2VWGTKYMOR}

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	2026-07-04T15:35:41.731515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61f7db28a2a7750a900d56c69ab0c7450435956ecea3269d288604c5625e5d6

Aliases

arxiv: hep-ex/9911004 · arxiv_version: hep-ex/9911004v2 · doi: 10.48550/arxiv.hep-ex/9911004 · pith_short_12: 4YPX3MUKFJ3V · pith_short_16: 4YPX3MUKFJ3VBKIA · pith_short_8: 4YPX3MUK

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/4YPX3MUKFJ3VBKIA2VWGTKYMOR \
  | 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: e61f7db28a2a7750a900d56c69ab0c7450435956ecea3269d288604c5625e5d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6785698b795ad209d6496fb35601cdf82888ed835160abb297b6f6e3379964b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1999-11-04T15:46:23Z",
    "title_canon_sha256": "9c9c47d0affc3c78f69992b8e2698ff6fa2e0a1cc26f31dea0247aea8b3cc818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9911004",
    "kind": "arxiv",
    "version": 2
  }
}