Pith Number

pith:NAFO455K

pith:2019:NAFO455KYIDNOR6EBFUF6JFT3R

not attested not anchored not stored refs pending

A Gauge Fixing Procedure for Causal Fermion Systems

Felix Finster, Sebastian Kindermann

arxiv:1908.08445 v2 · 2019-08-22 · math-ph · hep-th · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAFO455KYIDNOR6EBFUF6JFT3R}

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

Holographic Mixing and Fock Space Dynamics of Causal Fermion Systems

Receipt and verification

First computed	2026-07-05T01:25:22.435098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680aee77aac206d747c409685f24b3dc46248e798b67ace9784487c649de67e4

Aliases

arxiv: 1908.08445 · arxiv_version: 1908.08445v2 · doi: 10.48550/arxiv.1908.08445 · pith_short_12: NAFO455KYIDN · pith_short_16: NAFO455KYIDNOR6E · pith_short_8: NAFO455K

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/NAFO455KYIDNOR6EBFUF6JFT3R \
  | 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: 680aee77aac206d747c409685f24b3dc46248e798b67ace9784487c649de67e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7e2ccc05e32e62b7e8ed2302b9e57cec7b7fe66b4814469f4c981470d9c0124",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-08-22T15:19:42Z",
    "title_canon_sha256": "b0048231e2e53452b1c37bb2a3b5f78099f19f5811d4e8eaf14bae49c715bb30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08445",
    "kind": "arxiv",
    "version": 2
  }
}