Pith Number

pith:KX6LQ3BA

pith:2007:KX6LQ3BADNZMFXB6327QT5Z2EA

not attested not anchored not stored refs pending

The R(S^1)-graded equivariant homotopy of THH(F_p)

Teena Gerhardt

arxiv:0710.2938 v2 · 2007-10-16 · math.AT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KX6LQ3BADNZMFXB6327QT5Z2EA}

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	2026-05-18T02:41:51.897492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fcb86c201b72c2dc3edebf09f73a202f2cfb5994659deafa47b19ec67aebe9

Aliases

arxiv: 0710.2938 · arxiv_version: 0710.2938v2 · doi: 10.48550/arxiv.0710.2938 · pith_short_12: KX6LQ3BADNZM · pith_short_16: KX6LQ3BADNZMFXB6 · pith_short_8: KX6LQ3BA

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/KX6LQ3BADNZMFXB6327QT5Z2EA \
  | 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: 55fcb86c201b72c2dc3edebf09f73a202f2cfb5994659deafa47b19ec67aebe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c24c6a2feaa5c43b95924b6467fa16e0c17c116daea17b664fadea40d151ba1",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2007-10-16T01:00:33Z",
    "title_canon_sha256": "a9997762cd858e03fb6c7fadd7dfe6d1ff8341f4e49d44e001488c51ebfd2efd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.2938",
    "kind": "arxiv",
    "version": 2
  }
}