Pith Number

pith:MYULYE6U

pith:1998:MYULYE6UJJTSXQMOFDGHHQGZE7

not attested not anchored not stored refs pending

Spin Polarization in Single Top Events

Gregory Mahlon (McGill University)

arxiv:hep-ph/9811219 v1 · 1998-11-02 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYULYE6UJJTSXQMOFDGHHQGZE7}

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	2026-07-04T14:30:49.776388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6628bc13d44a672bc18e28cc73c0d927d7b45565da31fed5e5120f124d6665bd

Aliases

arxiv: hep-ph/9811219 · arxiv_version: hep-ph/9811219v1 · doi: 10.48550/arxiv.hep-ph/9811219 · pith_short_12: MYULYE6UJJTS · pith_short_16: MYULYE6UJJTSXQMO · pith_short_8: MYULYE6U

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/MYULYE6UJJTSXQMOFDGHHQGZE7 \
  | 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: 6628bc13d44a672bc18e28cc73c0d927d7b45565da31fed5e5120f124d6665bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6139a9dc523079497f74bbdf25e1d72d090a90c836c3fca8beb6e67ce4b22fe6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-11-02T16:43:29Z",
    "title_canon_sha256": "19b830b5b80d5e714243d787d073a4e4c497ad3cf1be5bc9c2b60b2f7db32c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9811219",
    "kind": "arxiv",
    "version": 1
  }
}