Pith Number

pith:X2WWU4EG

pith:2013:X2WWU4EG62D3QCPBJTQFDLU7NQ

not attested not anchored not stored refs pending

Perturbative Quantum Field Theory in the Framework of the Fermionic Projector

Felix Finster

arxiv:1310.4121 v2 · 2013-10-15 · 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{X2WWU4EG62D3QCPBJTQFDLU7NQ}

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	2026-05-18T02:52:58.318688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bead6a7086f687b809e14ce051ae9f6c356bb2b71e61f450b0885ed118174140

Aliases

arxiv: 1310.4121 · arxiv_version: 1310.4121v2 · doi: 10.48550/arxiv.1310.4121 · pith_short_12: X2WWU4EG62D3 · pith_short_16: X2WWU4EG62D3QCPB · pith_short_8: X2WWU4EG

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/X2WWU4EG62D3QCPBJTQFDLU7NQ \
  | 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: bead6a7086f687b809e14ce051ae9f6c356bb2b71e61f450b0885ed118174140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a393c18f6a9afd0b83b65bc3f76132a8086d5a0ee07bcc02b4408361518eb16",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-10-15T17:21:12Z",
    "title_canon_sha256": "e3591b77b6b256f5b21437c778d36980547686a267d7b73797f87b232f953c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4121",
    "kind": "arxiv",
    "version": 2
  }
}