Pith Number

pith:UUM6TKMU

pith:2020:UUM6TKMURV45ORTOWLWVUEJSIK

not attested not anchored not stored refs pending

Omega vs. pi, and 6d anomaly cancellation

Joe Davighi, Nakarin Lohitsiri

arxiv:2012.11693 v2 · 2020-12-21 · hep-th · 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{UUM6TKMURV45ORTOWLWVUEJSIK}

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.

Cited by

1 paper in Pith

Fermion Families and Pontryagin Class: Topological Field Theory via Colour Symmetry Extension

Receipt and verification

First computed	2026-07-05T03:30:50.829959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a519e9a9948d79d7466eb2ed5a113242b790d037d2cf5c47ce8e1c3ceec9375f

Aliases

arxiv: 2012.11693 · arxiv_version: 2012.11693v2 · doi: 10.48550/arxiv.2012.11693 · pith_short_12: UUM6TKMURV45 · pith_short_16: UUM6TKMURV45ORTO · pith_short_8: UUM6TKMU

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/UUM6TKMURV45ORTOWLWVUEJSIK \
  | 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: a519e9a9948d79d7466eb2ed5a113242b790d037d2cf5c47ce8e1c3ceec9375f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a951e7e6ddad4f2a09267f59d0ef15ab53e25538f622ac3773922c8e47942129",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-21T21:40:27Z",
    "title_canon_sha256": "5e6f5c3ca6ad7184c84b40e7810261f6d7d2bd4fa4a9d5bdb32e8113af15f004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11693",
    "kind": "arxiv",
    "version": 2
  }
}