Pith Number

pith:UGFPGQDS

pith:2016:UGFPGQDSSFED754TWBKHC7K7XN

not attested not anchored not stored refs pending

Hidden flavor symmetries of SO(10) GUT

Alexei Yu. Smirnov, Borut Bajc

arxiv:1605.07955 v2 · 2016-05-25 · 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{UGFPGQDSSFED754TWBKHC7K7XN}

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	2026-05-18T01:10:47.462330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18af3407291483ff793b054717d5fbb6f282aebc60dce964d231d52bd7d4f35

Aliases

arxiv: 1605.07955 · arxiv_version: 1605.07955v2 · doi: 10.48550/arxiv.1605.07955 · pith_short_12: UGFPGQDSSFED · pith_short_16: UGFPGQDSSFED754T · pith_short_8: UGFPGQDS

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/UGFPGQDSSFED754TWBKHC7K7XN \
  | 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: a18af3407291483ff793b054717d5fbb6f282aebc60dce964d231d52bd7d4f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d929b82a9c84263031d085cbdf45b2da2be88a0adc0a67e492f1fc3125259f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-05-25T16:18:46Z",
    "title_canon_sha256": "81814163f0b0bc3918d2efb7079b8395ed7fe04ce840ea9569e02b19b745e922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07955",
    "kind": "arxiv",
    "version": 2
  }
}