Pith Number

pith:BDHQE4MB

pith:2013:BDHQE4MBBLQ7DW2UQJT5SF5UPR

not attested not anchored not stored refs pending

Witten's loop in the flipped SU(5) unification

Carolina Arbel\'aez Rodr\'iguez, Helena Kole\v{s}ov\'a, Michal Malinsk\'y

arxiv:1310.0914 v1 · 2013-10-03 · 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{BDHQE4MBBLQ7DW2UQJT5SF5UPR}

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	2026-05-18T01:47:16.011407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08cf0271810ae1f1db548267d917b47c4716e3104a90cb2a0d692f839a1d9c0b

Aliases

arxiv: 1310.0914 · arxiv_version: 1310.0914v1 · doi: 10.48550/arxiv.1310.0914 · pith_short_12: BDHQE4MBBLQ7 · pith_short_16: BDHQE4MBBLQ7DW2U · pith_short_8: BDHQE4MB

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/BDHQE4MBBLQ7DW2UQJT5SF5UPR \
  | 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: 08cf0271810ae1f1db548267d917b47c4716e3104a90cb2a0d692f839a1d9c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc89494802776fa84485890767f88db5e6a9b4ae90ac796eaef5f8b0fdaad1ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-10-03T07:25:27Z",
    "title_canon_sha256": "aab5b5853f375a68fedd2c84e0ff350deb999dc13a002f14a1b338e84ce4ee22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0914",
    "kind": "arxiv",
    "version": 1
  }
}