Pith Number

pith:QYP2G3NM

pith:1997:QYP2G3NMT5MYKVRKYUSDNL45KO

not attested not anchored not stored refs pending

Derivation of Local Gauge Freedom from a Measurement Principle

Felix Finster

arxiv:funct-an/9701002 v4 · 1997-01-06 · funct-an · hep-th · math-ph · math.FA · 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{QYP2G3NMT5MYKVRKYUSDNL45KO}

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

A Gauge Fixing Procedure for Causal Fermion Systems

Receipt and verification

First computed	2026-07-05T03:24:20.996725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861fa36dac9f5985562ac52436af9d538f3058fb3b02829f3b7409bc9c3eaaa4

Aliases

arxiv: funct-an/9701002 · arxiv_version: funct-an/9701002v4 · doi: 10.48550/arxiv.funct-an/9701002 · pith_short_12: QYP2G3NMT5MY · pith_short_16: QYP2G3NMT5MYKVRK · pith_short_8: QYP2G3NM

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/QYP2G3NMT5MYKVRKYUSDNL45KO \
  | 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: 861fa36dac9f5985562ac52436af9d538f3058fb3b02829f3b7409bc9c3eaaa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9af6ab3a3b8d582d148268b805e6ad10ad85f89a35ec21d8441efe5f6aa5f20",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.FA",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "funct-an",
    "submitted_at": "1997-01-06T17:08:35Z",
    "title_canon_sha256": "da5043802e26d2abf9cde72ede113a3fcf080a6bf6c19fb07c2a21d3b95f35d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "funct-an/9701002",
    "kind": "arxiv",
    "version": 4
  }
}