Pith Number

pith:Z2TKFLMA

pith:2017:Z2TKFLMAPELZZPPBVFOHF6X2V2

not attested not anchored not stored refs pending

The Homology of Connective Morava $E$-theory with coefficients in $\mathbb{F}_p$

Lukas Katth\"an, Sean Tilson

arxiv:1704.07248 v2 · 2017-04-24 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2TKFLMAPELZZPPBVFOHF6X2V2}

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	2026-05-17T23:41:56.722867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea6a2ad8079179cbde1a95c72fafaae97e320270315445c40fece7cf7d9e37f

Aliases

arxiv: 1704.07248 · arxiv_version: 1704.07248v2 · doi: 10.48550/arxiv.1704.07248 · pith_short_12: Z2TKFLMAPELZ · pith_short_16: Z2TKFLMAPELZZPPB · pith_short_8: Z2TKFLMA

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/Z2TKFLMAPELZZPPBVFOHF6X2V2 \
  | 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: cea6a2ad8079179cbde1a95c72fafaae97e320270315445c40fece7cf7d9e37f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cd2e6f3166c955771721b316367ba5ab1697b2836a6ba92fff846ad254e125",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-04-24T14:18:32Z",
    "title_canon_sha256": "2f15dda1c32613d0bb416802bdb117b6ca08d7c21b79e3b1540a4d1d8d0cf8ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07248",
    "kind": "arxiv",
    "version": 2
  }
}