Pith Number

pith:QQBEF7HL

pith:1991:QQBEF7HLNEGCZIVK2Q6F2MCEFC

not attested not anchored not stored refs pending

K\"ahler-Chern-Simons Theory

V.P.Nair (Columbia University)

arxiv:hep-th/9110042 v1 · 1991-10-15 · 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{QQBEF7HLNEGCZIVK2Q6F2MCEFC}

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	2026-07-04T14:32:25.788497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840242fceb690c2ca2aad43c5d3044289bf80c7284bdb4a9422419503260dc7a

Aliases

arxiv: hep-th/9110042 · arxiv_version: hep-th/9110042v1 · doi: 10.48550/arxiv.hep-th/9110042 · pith_short_12: QQBEF7HLNEGC · pith_short_16: QQBEF7HLNEGCZIVK · pith_short_8: QQBEF7HL

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/QQBEF7HLNEGCZIVK2Q6F2MCEFC \
  | 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: 840242fceb690c2ca2aad43c5d3044289bf80c7284bdb4a9422419503260dc7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2c73b719d5457ccd21bf8507480e81ad5e4901b3e602a7616b7ead1d0e196a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1991-10-15T15:35:36Z",
    "title_canon_sha256": "46614a0aa58e4df6f34bdf54a323118e14eec9209bc0f241b6179bfcd64d9eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9110042",
    "kind": "arxiv",
    "version": 1
  }
}