Pith Number

pith:AIHTJVTA

pith:2016:AIHTJVTAHWJP6E2HVDZSJMHLUP

not attested not anchored not stored refs pending

Towards a new paradigm for quark-lepton unification

Christopher Smith

arxiv:1612.03825 v1 · 2016-12-12 · 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{AIHTJVTAHWJP6E2HVDZSJMHLUP}

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	2026-05-18T00:43:56.490041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020f34d6603d92ff1347a8f324b0eba3ef12f09c304f89956ca5ed50d5320e84

Aliases

arxiv: 1612.03825 · arxiv_version: 1612.03825v1 · doi: 10.48550/arxiv.1612.03825 · pith_short_12: AIHTJVTAHWJP · pith_short_16: AIHTJVTAHWJP6E2H · pith_short_8: AIHTJVTA

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/AIHTJVTAHWJP6E2HVDZSJMHLUP \
  | 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: 020f34d6603d92ff1347a8f324b0eba3ef12f09c304f89956ca5ed50d5320e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de8cd8fb73384cd8ec188492662ee7a432863637a038cf53012e63e7b9871bdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-12-12T18:07:11Z",
    "title_canon_sha256": "91ab991c198f8e18e8a4dc0779568762591ff231d31c3b855a95f2b6ed2e94e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03825",
    "kind": "arxiv",
    "version": 1
  }
}