Pith Number

pith:FMWEF4UI

pith:2017:FMWEF4UI6AKFTRSYPRXMFL67WA

not attested not anchored not stored refs pending

Yamabe-type equations on Carnot groups

Du\v{s}an D. Repov\v{s}, Giovanni Molica Bisci

arxiv:1705.10100 v1 · 2017-05-29 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMWEF4UI6AKFTRSYPRXMFL67WA}

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	2026-05-18T00:43:31.949992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2c42f288f01459c6587c6ec2afdfb01f6c6a0f671025032e3bf221c01f9bd9

Aliases

arxiv: 1705.10100 · arxiv_version: 1705.10100v1 · doi: 10.48550/arxiv.1705.10100 · pith_short_12: FMWEF4UI6AKF · pith_short_16: FMWEF4UI6AKFTRSY · pith_short_8: FMWEF4UI

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/FMWEF4UI6AKFTRSYPRXMFL67WA \
  | 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: 2b2c42f288f01459c6587c6ec2afdfb01f6c6a0f671025032e3bf221c01f9bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d661ed03ad2dcc9a0ad5c0b2878a3cffc740be2d9f3ca266ad01f3c53ce3f13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-29T10:17:53Z",
    "title_canon_sha256": "30bb622dc966b192fdeaeb8d16452638fafa3403b6b5ae6b3f82261f99fb3efd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10100",
    "kind": "arxiv",
    "version": 1
  }
}