Pith Number

pith:NB6BJBFR

pith:2023:NB6BJBFRZAOYQUGTM5KYNSFULR

not attested not anchored not stored refs pending

Multi-centered dilatations, congruent isomorphisms and Rost double deformation space

Arnaud Mayeux

arxiv:2303.07712 v5 · 2023-03-14 · 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{NB6BJBFRZAOYQUGTM5KYNSFULR}

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

Homotopy coherent Gysin functoriality

Receipt and verification

First computed	2026-07-05T09:30:48.275438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687c1484b1c81d8850d3675586c8b45c4ee4bcb723b9452ac625f5324dac95e3

Aliases

arxiv: 2303.07712 · arxiv_version: 2303.07712v5 · doi: 10.48550/arxiv.2303.07712 · pith_short_12: NB6BJBFRZAOY · pith_short_16: NB6BJBFRZAOYQUGT · pith_short_8: NB6BJBFR

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/NB6BJBFRZAOYQUGTM5KYNSFULR \
  | 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: 687c1484b1c81d8850d3675586c8b45c4ee4bcb723b9452ac625f5324dac95e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2f4266afe8657e439330dcf7fc06156d4706f7126f4800b41b5cdd0bf15f5c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-03-14T08:53:30Z",
    "title_canon_sha256": "c48464752be98f73e910651ba0db6c8ee8fe83bc933d5746a347037a16f271f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07712",
    "kind": "arxiv",
    "version": 5
  }
}