Pith Number

pith:6PK2IZB7

pith:2017:6PK2IZB7AH5E43KE32SWKOIT2E

not attested not anchored not stored refs pending

The Laplacian coflow on almost-abelian Lie groups

Anna Fino, Leonardo Bagaglini

arxiv:1711.03751 v2 · 2017-11-10 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PK2IZB7AH5E43KE32SWKOIT2E}

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	2026-05-18T00:17:33.071794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d5a4643f01fa4e6d44dea5653913d13fc90268bdcc0986a8b67009d8105d0c

Aliases

arxiv: 1711.03751 · arxiv_version: 1711.03751v2 · doi: 10.48550/arxiv.1711.03751 · pith_short_12: 6PK2IZB7AH5E · pith_short_16: 6PK2IZB7AH5E43KE · pith_short_8: 6PK2IZB7

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/6PK2IZB7AH5E43KE32SWKOIT2E \
  | 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: f3d5a4643f01fa4e6d44dea5653913d13fc90268bdcc0986a8b67009d8105d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb6a846465e607be63dd40d4d4328b909d693c3c2186533f02e0434dba3940bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-11-10T10:03:46Z",
    "title_canon_sha256": "0bbdfbe8ea87a370109488f30bd073363268f706fd3f97ea425bfac04665eb08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03751",
    "kind": "arxiv",
    "version": 2
  }
}