Pith Number

pith:AQQHNHIU

pith:2020:AQQHNHIUGGSHZPASQO5YWEDIKG

not attested not anchored not stored refs pending

C_2-equivariant and R-motivic stable stems, II

Bertrand J. Guillou, Daniel C. Isaksen, Eva Belmont

arxiv:2001.02251 v1 · 2020-01-07 · 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{AQQHNHIUGGSHZPASQO5YWEDIKG}

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.

Cited by

1 paper in Pith

C_2-equivariant stable homotopy from real motivic stable homotopy

Receipt and verification

First computed	2026-07-05T00:32:16.279300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0420769d1431a47cbc1283bb8b10685194370989febe27b4fdc9b69dc8e8bf38

Aliases

arxiv: 2001.02251 · arxiv_version: 2001.02251v1 · doi: 10.48550/arxiv.2001.02251 · pith_short_12: AQQHNHIUGGSH · pith_short_16: AQQHNHIUGGSHZPAS · pith_short_8: AQQHNHIU

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/AQQHNHIUGGSHZPASQO5YWEDIKG \
  | 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: 0420769d1431a47cbc1283bb8b10685194370989febe27b4fdc9b69dc8e8bf38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586ebc314d00e4faad609b892c4e5aedf1cc8d7b25c5b55dfd098a2136194609",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2020-01-07T19:17:41Z",
    "title_canon_sha256": "dbcf64a5624cd40c5d1d9ceb4b425e389e345b0e5b36b8ff66e6e43fb27f5d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02251",
    "kind": "arxiv",
    "version": 1
  }
}