Pith Number

pith:QO7B6K7P

pith:2010:QO7B6K7POWXP5MC6JXL6EGHEYJ

not attested not anchored not stored refs pending

Study of an Alternate Mechanism for the Origin of Fermion Generations

Robert Shrock, Thomas A. Ryttov

arxiv:1005.3844 v1 · 2010-05-20 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QO7B6K7POWXP5MC6JXL6EGHEYJ}

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	2026-05-18T04:30:26.336957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83be1f2bef75aefeb05e4dd7e218e4c2557c8fa6575a863e733d6630269a38c5

Aliases

arxiv: 1005.3844 · arxiv_version: 1005.3844v1 · doi: 10.48550/arxiv.1005.3844 · pith_short_12: QO7B6K7POWXP · pith_short_16: QO7B6K7POWXP5MC6 · pith_short_8: QO7B6K7P

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/QO7B6K7POWXP5MC6JXL6EGHEYJ \
  | 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: 83be1f2bef75aefeb05e4dd7e218e4c2557c8fa6575a863e733d6630269a38c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "085e2f9b320e414f28fa02cca02d8c60123864ac519bd48826cb411440c3c06f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-05-20T21:21:20Z",
    "title_canon_sha256": "88c54ccadbbee4e28e510bd62b62e6072f1fc2cb4ec97f5142e8ac354af42aac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3844",
    "kind": "arxiv",
    "version": 1
  }
}