Pith Number

pith:HASHDQNB

pith:2010:HASHDQNB2R4L6C5ZXA5EYS75UT

not attested not anchored not stored refs pending

New Approach to GUTs

Baylor University, B.F.L. Ward (1) ((1) Department of Physics, TX, USA), Waco

arxiv:1005.3394 v4 · 2010-05-19 · 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{HASHDQNB2R4L6C5ZXA5EYS75UT}

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	2026-05-18T04:19:12.391193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

382471c1a1d478bf0bb9b83a4c4bfda4d6e44d888affd1f4e7ab36e65bf50124

Aliases

arxiv: 1005.3394 · arxiv_version: 1005.3394v4 · doi: 10.48550/arxiv.1005.3394 · pith_short_12: HASHDQNB2R4L · pith_short_16: HASHDQNB2R4L6C5Z · pith_short_8: HASHDQNB

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/HASHDQNB2R4L6C5ZXA5EYS75UT \
  | 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: 382471c1a1d478bf0bb9b83a4c4bfda4d6e44d888affd1f4e7ab36e65bf50124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436b204f653fbc70dc85351236b97a8a2519a7526e0e9c08df775655081bf47f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-05-19T09:54:19Z",
    "title_canon_sha256": "00bac6127caad4fcfb1cccda30ecb55a184cb405944f0c0d86b0b257a6cc9445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3394",
    "kind": "arxiv",
    "version": 4
  }
}