Pith Number

pith:CWVE2BBS

pith:2017:CWVE2BBSUXP4I6MXQGXRA2UXWI

not attested not anchored not stored refs pending

Totaro's Question for Adjoint Groups of Types A_{1} and A_{2n}

Reed Gordon-Sarney

arxiv:1701.03124 v1 · 2017-01-11 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWVE2BBSUXP4I6MXQGXRA2UXWI}

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	2026-05-18T00:52:59.228069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15aa4d0432a5dfc4799781af106a97b216545387b848a2ffb1feebd76e7a13af

Aliases

arxiv: 1701.03124 · arxiv_version: 1701.03124v1 · doi: 10.48550/arxiv.1701.03124 · pith_short_12: CWVE2BBSUXP4 · pith_short_16: CWVE2BBSUXP4I6MX · pith_short_8: CWVE2BBS

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/CWVE2BBSUXP4I6MXQGXRA2UXWI \
  | 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: 15aa4d0432a5dfc4799781af106a97b216545387b848a2ffb1feebd76e7a13af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f74952f4326400a613eda3ea1bba2ff2f8edeb12dd82e9cdeedc25b57a339a6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-01-11T19:14:48Z",
    "title_canon_sha256": "3cf352795b39f3b3027db9845542bac760c9c7abd991c2814b8af241d8c53505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03124",
    "kind": "arxiv",
    "version": 1
  }
}