Pith Number

pith:SSWE6QQI

pith:2002:SSWE6QQIMYYG2MCTUC3JQCEPX6

not attested not anchored not stored refs pending

Chern character in twisted K-theory: equivariant and holomorphic cases

Danny Stevenson, Varghese Mathai

arxiv:hep-th/0201010 v5 · 2002-01-03 · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSWE6QQIMYYG2MCTUC3JQCEPX6}

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	2026-05-18T02:36:11.240886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c

Aliases

arxiv: hep-th/0201010 · arxiv_version: hep-th/0201010v5 · doi: 10.48550/arxiv.hep-th/0201010 · pith_short_12: SSWE6QQIMYYG · pith_short_16: SSWE6QQIMYYG2MCT · pith_short_8: SSWE6QQI

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/SSWE6QQIMYYG2MCTUC3JQCEPX6 \
  | 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: 94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a367e7ed7e2340b05c7b4fb9a3c15b169fef8ee7bff47937a7fccc7334843d00",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-01-03T05:16:10Z",
    "title_canon_sha256": "5c71ec572df0d376c309352e7fb9d98dac9978a52bb0c4e345522d35ba757ea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0201010",
    "kind": "arxiv",
    "version": 5
  }
}