Pith Number

pith:JFZV3KGM

pith:2018:JFZV3KGMKMZOIVKFVTJOJ5A7SE

not attested not anchored not stored refs pending

A recursive enumeration of connected Feynman diagrams with an arbitrary number of external legs in the fermionic non-relativistic interacting gas

Erick Castro, Itzhak Roditi

arxiv:1812.04615 v3 · 2018-12-10 · hep-th · cond-mat.quant-gas · math-ph · math.CO · 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{JFZV3KGMKMZOIVKFVTJOJ5A7SE}

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	2026-05-17T23:39:25.250048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49735da8cc5332e45545acd2e4f41f912d8be26317ed3105d2ec7086b95a53be

Aliases

arxiv: 1812.04615 · arxiv_version: 1812.04615v3 · doi: 10.48550/arxiv.1812.04615 · pith_short_12: JFZV3KGMKMZO · pith_short_16: JFZV3KGMKMZOIVKF · pith_short_8: JFZV3KGM

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/JFZV3KGMKMZOIVKFVTJOJ5A7SE \
  | 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: 49735da8cc5332e45545acd2e4f41f912d8be26317ed3105d2ec7086b95a53be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9afa5056fdcb8d8b07b1753bc92bc49725def7f6afc5148db1b0b5201c997689",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "math-ph",
      "math.CO",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-10T19:52:47Z",
    "title_canon_sha256": "ecf8128995f33a9a34c2fc8f12c50504eeb7e55f99290d9db52012fa7c560fe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04615",
    "kind": "arxiv",
    "version": 3
  }
}