Pith Number

pith:UYCCHIUV

pith:1992:UYCCHIUVGOTYOGP7YUMPPRG3HW

not attested not anchored not stored refs pending

$CP^N$ Model With a Chern-Simons Term

G. Ferretti, S.G. Rajeev

arxiv:hep-th/9202026 v1 · 1992-02-07 · 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{UYCCHIUVGOTYOGP7YUMPPRG3HW}

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	2026-05-18T01:38:44.997046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a60423a29533a78719ffc518f7c4db3d9baba83c237498d5d9d4a459dd6fab4c

Aliases

arxiv: hep-th/9202026 · arxiv_version: hep-th/9202026v1 · doi: 10.48550/arxiv.hep-th/9202026 · pith_short_12: UYCCHIUVGOTY · pith_short_16: UYCCHIUVGOTYOGP7 · pith_short_8: UYCCHIUV

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/UYCCHIUVGOTYOGP7YUMPPRG3HW \
  | 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: a60423a29533a78719ffc518f7c4db3d9baba83c237498d5d9d4a459dd6fab4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c84ed12d87169abcd1d780b8c668ea0286e6a48069f0dfc71963a8205413a0bf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-02-07T17:43:00Z",
    "title_canon_sha256": "cf6fb9e4b5d76a1d3197432bf9b7693f6a9a8375191a9b481efab0704d3ded23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9202026",
    "kind": "arxiv",
    "version": 1
  }
}