Pith Number

pith:FSXZRB3N

pith:2022:FSXZRB3NKU2IR25CUI7ET2TCK4

not attested not anchored not stored refs pending

Universal 1-loop divergences for integrable sigma models

Nat Levine

arxiv:2209.05502 v4 · 2022-09-12 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSXZRB3NKU2IR25CUI7ET2TCK4}

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	2026-07-05T05:52:59.947719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2caf98876d553488eba2a23e49ea62573cd6cf36b10e372911b1eb67106b7126

Aliases

arxiv: 2209.05502 · arxiv_version: 2209.05502v4 · doi: 10.48550/arxiv.2209.05502 · pith_short_12: FSXZRB3NKU2I · pith_short_16: FSXZRB3NKU2IR25C · pith_short_8: FSXZRB3N

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/FSXZRB3NKU2IR25CUI7ET2TCK4 \
  | 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: 2caf98876d553488eba2a23e49ea62573cd6cf36b10e372911b1eb67106b7126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e899451ccb63edea27be2eb063d8acdae34a6d19bfda859d9ea0095e2223071a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-09-12T18:00:03Z",
    "title_canon_sha256": "bfcd0df14a5b68667dc743b00b55a19fe10a10a71053fc1f3b8aafe547534bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05502",
    "kind": "arxiv",
    "version": 4
  }
}